Update references assemblies to include private fields for structs

Contributes to https://github.com/dotnet/corefx/issues/6185.

1 files changed, 206 insertions, 199 deletions

diff --git a/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs b/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
index c4f3334a4a..75fae53c5c 100644
--- a/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
+++ b/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
@@ -9,6 +9,7 @@ namespace System.Drawing
 {
     public readonly partial struct Color : System.IEquatable<System.Drawing.Color>
     {
+        private readonly object _dummy;
         public static readonly System.Drawing.Color Empty;
         public byte A { get { throw null; } }
         public static System.Drawing.Color AliceBlue { get { throw null; } }
@@ -178,205 +179,6 @@ namespace System.Drawing
         public System.Drawing.KnownColor ToKnownColor() { throw null; }
         public override string ToString() { throw null; }
     }
-    public partial struct Point : System.IEquatable<System.Drawing.Point>
-    {
-        public static readonly System.Drawing.Point Empty;
-        public Point(System.Drawing.Size sz) { throw null; }
-        public Point(int dw) { throw null; }
-        public Point(int x, int y) { throw null; }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        public int X { get { throw null; } set { } }
-        public int Y { get { throw null; } set { } }
-        public static System.Drawing.Point Add(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.Point Ceiling(System.Drawing.PointF value) { throw null; }
-        public bool Equals(System.Drawing.Point other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public void Offset(System.Drawing.Point p) { }
-        public void Offset(int dx, int dy) { }
-        public static System.Drawing.Point operator +(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
-        public static bool operator ==(System.Drawing.Point left, System.Drawing.Point right) { throw null; }
-        public static explicit operator System.Drawing.Size (System.Drawing.Point p) { throw null; }
-        public static implicit operator System.Drawing.PointF (System.Drawing.Point p) { throw null; }
-        public static bool operator !=(System.Drawing.Point left, System.Drawing.Point right) { throw null; }
-        public static System.Drawing.Point operator -(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.Point Round(System.Drawing.PointF value) { throw null; }
-        public static System.Drawing.Point Subtract(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
-        public override string ToString() { throw null; }
-        public static System.Drawing.Point Truncate(System.Drawing.PointF value) { throw null; }
-    }
-    public partial struct PointF : System.IEquatable<System.Drawing.PointF>
-    {
-        public static readonly System.Drawing.PointF Empty;
-        public PointF(float x, float y) { throw null; }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        public float X { get { throw null; } set { } }
-        public float Y { get { throw null; } set { } }
-        public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
-        public bool Equals(System.Drawing.PointF other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
-        public static bool operator ==(System.Drawing.PointF left, System.Drawing.PointF right) { throw null; }
-        public static bool operator !=(System.Drawing.PointF left, System.Drawing.PointF right) { throw null; }
-        public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
-        public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
-        public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
-        public override string ToString() { throw null; }
-    }
-    public partial struct Rectangle : System.IEquatable<System.Drawing.Rectangle>
-    {
-        public static readonly System.Drawing.Rectangle Empty;
-        public Rectangle(System.Drawing.Point location, System.Drawing.Size size) { throw null; }
-        public Rectangle(int x, int y, int width, int height) { throw null; }
-        [System.ComponentModel.Browsable(false)]
-        public int Bottom { get { throw null; } }
-        public int Height { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public int Left { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public System.Drawing.Point Location { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public int Right { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public System.Drawing.Size Size { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public int Top { get { throw null; } }
-        public int Width { get { throw null; } set { } }
-        public int X { get { throw null; } set { } }
-        public int Y { get { throw null; } set { } }
-        public static System.Drawing.Rectangle Ceiling(System.Drawing.RectangleF value) { throw null; }
-        public bool Contains(System.Drawing.Point pt) { throw null; }
-        public bool Contains(System.Drawing.Rectangle rect) { throw null; }
-        public bool Contains(int x, int y) { throw null; }
-        public bool Equals(System.Drawing.Rectangle other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public static System.Drawing.Rectangle FromLTRB(int left, int top, int right, int bottom) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public static System.Drawing.Rectangle Inflate(System.Drawing.Rectangle rect, int x, int y) { throw null; }
-        public void Inflate(System.Drawing.Size size) { }
-        public void Inflate(int width, int height) { }
-        public void Intersect(System.Drawing.Rectangle rect) { }
-        public static System.Drawing.Rectangle Intersect(System.Drawing.Rectangle a, System.Drawing.Rectangle b) { throw null; }
-        public bool IntersectsWith(System.Drawing.Rectangle rect) { throw null; }
-        public void Offset(System.Drawing.Point pos) { }
-        public void Offset(int x, int y) { }
-        public static bool operator ==(System.Drawing.Rectangle left, System.Drawing.Rectangle right) { throw null; }
-        public static bool operator !=(System.Drawing.Rectangle left, System.Drawing.Rectangle right) { throw null; }
-        public static System.Drawing.Rectangle Round(System.Drawing.RectangleF value) { throw null; }
-        public override string ToString() { throw null; }
-        public static System.Drawing.Rectangle Truncate(System.Drawing.RectangleF value) { throw null; }
-        public static System.Drawing.Rectangle Union(System.Drawing.Rectangle a, System.Drawing.Rectangle b) { throw null; }
-    }
-    public partial struct RectangleF : System.IEquatable<System.Drawing.RectangleF>
-    {
-        public static readonly System.Drawing.RectangleF Empty;
-        public RectangleF(System.Drawing.PointF location, System.Drawing.SizeF size) { throw null; }
-        public RectangleF(float x, float y, float width, float height) { throw null; }
-        [System.ComponentModel.Browsable(false)]
-        public float Bottom { get { throw null; } }
-        public float Height { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public float Left { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public System.Drawing.PointF Location { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public float Right { get { throw null; } }
-        [System.ComponentModel.Browsable(false)]
-        public System.Drawing.SizeF Size { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public float Top { get { throw null; } }
-        public float Width { get { throw null; } set { } }
-        public float X { get { throw null; } set { } }
-        public float Y { get { throw null; } set { } }
-        public bool Contains(System.Drawing.PointF pt) { throw null; }
-        public bool Contains(System.Drawing.RectangleF rect) { throw null; }
-        public bool Contains(float x, float y) { throw null; }
-        public bool Equals(System.Drawing.RectangleF other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public static System.Drawing.RectangleF FromLTRB(float left, float top, float right, float bottom) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public static System.Drawing.RectangleF Inflate(System.Drawing.RectangleF rect, float x, float y) { throw null; }
-        public void Inflate(System.Drawing.SizeF size) { }
-        public void Inflate(float x, float y) { }
-        public void Intersect(System.Drawing.RectangleF rect) { }
-        public static System.Drawing.RectangleF Intersect(System.Drawing.RectangleF a, System.Drawing.RectangleF b) { throw null; }
-        public bool IntersectsWith(System.Drawing.RectangleF rect) { throw null; }
-        public void Offset(System.Drawing.PointF pos) { }
-        public void Offset(float x, float y) { }
-        public static bool operator ==(System.Drawing.RectangleF left, System.Drawing.RectangleF right) { throw null; }
-        public static implicit operator System.Drawing.RectangleF (System.Drawing.Rectangle r) { throw null; }
-        public static bool operator !=(System.Drawing.RectangleF left, System.Drawing.RectangleF right) { throw null; }
-        public override string ToString() { throw null; }
-        public static System.Drawing.RectangleF Union(System.Drawing.RectangleF a, System.Drawing.RectangleF b) { throw null; }
-    }
-    public partial struct Size : System.IEquatable<System.Drawing.Size>
-    {
-        public static readonly System.Drawing.Size Empty;
-        public Size(System.Drawing.Point pt) { throw null; }
-        public Size(int width, int height) { throw null; }
-        public int Height { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        public int Width { get { throw null; } set { } }
-        public static System.Drawing.Size Add(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public static System.Drawing.Size Ceiling(System.Drawing.SizeF value) { throw null; }
-        public bool Equals(System.Drawing.Size other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public static System.Drawing.Size operator +(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public static System.Drawing.Size operator *(int left, System.Drawing.Size right) { throw null; }
-        public static System.Drawing.Size operator *(System.Drawing.Size left, int right) { throw null; }
-        public static System.Drawing.SizeF operator *(float left, System.Drawing.Size right) { throw null; }
-        public static System.Drawing.SizeF operator *(System.Drawing.Size left, float right) { throw null; }
-        public static System.Drawing.Size operator /(System.Drawing.Size left, int right) { throw null; }
-        public static System.Drawing.SizeF operator /(System.Drawing.Size left, float right) { throw null; }
-        public static bool operator ==(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public static explicit operator System.Drawing.Point (System.Drawing.Size size) { throw null; }
-        public static implicit operator System.Drawing.SizeF (System.Drawing.Size p) { throw null; }
-        public static bool operator !=(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public static System.Drawing.Size operator -(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public static System.Drawing.Size Round(System.Drawing.SizeF value) { throw null; }
-        public static System.Drawing.Size Subtract(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
-        public override string ToString() { throw null; }
-        public static System.Drawing.Size Truncate(System.Drawing.SizeF value) { throw null; }
-    }
-    public partial struct SizeF : System.IEquatable<System.Drawing.SizeF>
-    {
-        public static readonly System.Drawing.SizeF Empty;
-        public SizeF(System.Drawing.PointF pt) { throw null; }
-        public SizeF(System.Drawing.SizeF size) { throw null; }
-        public SizeF(float width, float height) { throw null; }
-        public float Height { get { throw null; } set { } }
-        [System.ComponentModel.Browsable(false)]
-        public bool IsEmpty { get { throw null; } }
-        public float Width { get { throw null; } set { } }
-        public static System.Drawing.SizeF Add(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public bool Equals(System.Drawing.SizeF other) { throw null; }
-        public override bool Equals(object obj) { throw null; }
-        public override int GetHashCode() { throw null; }
-        public static System.Drawing.SizeF operator +(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public static bool operator ==(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public static explicit operator System.Drawing.PointF (System.Drawing.SizeF size) { throw null; }
-        public static bool operator !=(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public static System.Drawing.SizeF operator -(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public static System.Drawing.SizeF Subtract(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
-        public static System.Drawing.SizeF operator *(float left, System.Drawing.SizeF right) { throw null; }
-        public static System.Drawing.SizeF operator *(System.Drawing.SizeF left, float right) { throw null; }
-        public static System.Drawing.SizeF operator /(System.Drawing.SizeF left, float right) { throw null; }
-        public System.Drawing.PointF ToPointF() { throw null; }
-        public System.Drawing.Size ToSize() { throw null; }
-        public override string ToString() { throw null; }
-    }
     public enum KnownColor
     {
         ActiveBorder = 1,
@@ -554,4 +356,209 @@ namespace System.Drawing
         Yellow = 166,
         YellowGreen = 167,
     }
+    public partial struct Point : System.IEquatable<System.Drawing.Point>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.Point Empty;
+        public Point(System.Drawing.Size sz) { throw null; }
+        public Point(int dw) { throw null; }
+        public Point(int x, int y) { throw null; }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        public int X { get { throw null; } set { } }
+        public int Y { get { throw null; } set { } }
+        public static System.Drawing.Point Add(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.Point Ceiling(System.Drawing.PointF value) { throw null; }
+        public bool Equals(System.Drawing.Point other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public void Offset(System.Drawing.Point p) { }
+        public void Offset(int dx, int dy) { }
+        public static System.Drawing.Point operator +(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
+        public static bool operator ==(System.Drawing.Point left, System.Drawing.Point right) { throw null; }
+        public static explicit operator System.Drawing.Size (System.Drawing.Point p) { throw null; }
+        public static implicit operator System.Drawing.PointF (System.Drawing.Point p) { throw null; }
+        public static bool operator !=(System.Drawing.Point left, System.Drawing.Point right) { throw null; }
+        public static System.Drawing.Point operator -(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.Point Round(System.Drawing.PointF value) { throw null; }
+        public static System.Drawing.Point Subtract(System.Drawing.Point pt, System.Drawing.Size sz) { throw null; }
+        public override string ToString() { throw null; }
+        public static System.Drawing.Point Truncate(System.Drawing.PointF value) { throw null; }
+    }
+    public partial struct PointF : System.IEquatable<System.Drawing.PointF>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.PointF Empty;
+        public PointF(float x, float y) { throw null; }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        public float X { get { throw null; } set { } }
+        public float Y { get { throw null; } set { } }
+        public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
+        public bool Equals(System.Drawing.PointF other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
+        public static bool operator ==(System.Drawing.PointF left, System.Drawing.PointF right) { throw null; }
+        public static bool operator !=(System.Drawing.PointF left, System.Drawing.PointF right) { throw null; }
+        public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
+        public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.Size sz) { throw null; }
+        public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.SizeF sz) { throw null; }
+        public override string ToString() { throw null; }
+    }
+    public partial struct Rectangle : System.IEquatable<System.Drawing.Rectangle>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.Rectangle Empty;
+        public Rectangle(System.Drawing.Point location, System.Drawing.Size size) { throw null; }
+        public Rectangle(int x, int y, int width, int height) { throw null; }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public int Bottom { get { throw null; } }
+        public int Height { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public int Left { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public System.Drawing.Point Location { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public int Right { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public System.Drawing.Size Size { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public int Top { get { throw null; } }
+        public int Width { get { throw null; } set { } }
+        public int X { get { throw null; } set { } }
+        public int Y { get { throw null; } set { } }
+        public static System.Drawing.Rectangle Ceiling(System.Drawing.RectangleF value) { throw null; }
+        public bool Contains(System.Drawing.Point pt) { throw null; }
+        public bool Contains(System.Drawing.Rectangle rect) { throw null; }
+        public bool Contains(int x, int y) { throw null; }
+        public bool Equals(System.Drawing.Rectangle other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public static System.Drawing.Rectangle FromLTRB(int left, int top, int right, int bottom) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public static System.Drawing.Rectangle Inflate(System.Drawing.Rectangle rect, int x, int y) { throw null; }
+        public void Inflate(System.Drawing.Size size) { }
+        public void Inflate(int width, int height) { }
+        public void Intersect(System.Drawing.Rectangle rect) { }
+        public static System.Drawing.Rectangle Intersect(System.Drawing.Rectangle a, System.Drawing.Rectangle b) { throw null; }
+        public bool IntersectsWith(System.Drawing.Rectangle rect) { throw null; }
+        public void Offset(System.Drawing.Point pos) { }
+        public void Offset(int x, int y) { }
+        public static bool operator ==(System.Drawing.Rectangle left, System.Drawing.Rectangle right) { throw null; }
+        public static bool operator !=(System.Drawing.Rectangle left, System.Drawing.Rectangle right) { throw null; }
+        public static System.Drawing.Rectangle Round(System.Drawing.RectangleF value) { throw null; }
+        public override string ToString() { throw null; }
+        public static System.Drawing.Rectangle Truncate(System.Drawing.RectangleF value) { throw null; }
+        public static System.Drawing.Rectangle Union(System.Drawing.Rectangle a, System.Drawing.Rectangle b) { throw null; }
+    }
+    public partial struct RectangleF : System.IEquatable<System.Drawing.RectangleF>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.RectangleF Empty;
+        public RectangleF(System.Drawing.PointF location, System.Drawing.SizeF size) { throw null; }
+        public RectangleF(float x, float y, float width, float height) { throw null; }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public float Bottom { get { throw null; } }
+        public float Height { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public float Left { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public System.Drawing.PointF Location { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public float Right { get { throw null; } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public System.Drawing.SizeF Size { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public float Top { get { throw null; } }
+        public float Width { get { throw null; } set { } }
+        public float X { get { throw null; } set { } }
+        public float Y { get { throw null; } set { } }
+        public bool Contains(System.Drawing.PointF pt) { throw null; }
+        public bool Contains(System.Drawing.RectangleF rect) { throw null; }
+        public bool Contains(float x, float y) { throw null; }
+        public bool Equals(System.Drawing.RectangleF other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public static System.Drawing.RectangleF FromLTRB(float left, float top, float right, float bottom) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public static System.Drawing.RectangleF Inflate(System.Drawing.RectangleF rect, float x, float y) { throw null; }
+        public void Inflate(System.Drawing.SizeF size) { }
+        public void Inflate(float x, float y) { }
+        public void Intersect(System.Drawing.RectangleF rect) { }
+        public static System.Drawing.RectangleF Intersect(System.Drawing.RectangleF a, System.Drawing.RectangleF b) { throw null; }
+        public bool IntersectsWith(System.Drawing.RectangleF rect) { throw null; }
+        public void Offset(System.Drawing.PointF pos) { }
+        public void Offset(float x, float y) { }
+        public static bool operator ==(System.Drawing.RectangleF left, System.Drawing.RectangleF right) { throw null; }
+        public static implicit operator System.Drawing.RectangleF (System.Drawing.Rectangle r) { throw null; }
+        public static bool operator !=(System.Drawing.RectangleF left, System.Drawing.RectangleF right) { throw null; }
+        public override string ToString() { throw null; }
+        public static System.Drawing.RectangleF Union(System.Drawing.RectangleF a, System.Drawing.RectangleF b) { throw null; }
+    }
+    public partial struct Size : System.IEquatable<System.Drawing.Size>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.Size Empty;
+        public Size(System.Drawing.Point pt) { throw null; }
+        public Size(int width, int height) { throw null; }
+        public int Height { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        public int Width { get { throw null; } set { } }
+        public static System.Drawing.Size Add(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public static System.Drawing.Size Ceiling(System.Drawing.SizeF value) { throw null; }
+        public bool Equals(System.Drawing.Size other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public static System.Drawing.Size operator +(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public static System.Drawing.Size operator /(System.Drawing.Size left, int right) { throw null; }
+        public static System.Drawing.SizeF operator /(System.Drawing.Size left, float right) { throw null; }
+        public static bool operator ==(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public static explicit operator System.Drawing.Point (System.Drawing.Size size) { throw null; }
+        public static implicit operator System.Drawing.SizeF (System.Drawing.Size p) { throw null; }
+        public static bool operator !=(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public static System.Drawing.Size operator *(System.Drawing.Size left, int right) { throw null; }
+        public static System.Drawing.SizeF operator *(System.Drawing.Size left, float right) { throw null; }
+        public static System.Drawing.Size operator *(int left, System.Drawing.Size right) { throw null; }
+        public static System.Drawing.SizeF operator *(float left, System.Drawing.Size right) { throw null; }
+        public static System.Drawing.Size operator -(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public static System.Drawing.Size Round(System.Drawing.SizeF value) { throw null; }
+        public static System.Drawing.Size Subtract(System.Drawing.Size sz1, System.Drawing.Size sz2) { throw null; }
+        public override string ToString() { throw null; }
+        public static System.Drawing.Size Truncate(System.Drawing.SizeF value) { throw null; }
+    }
+    public partial struct SizeF : System.IEquatable<System.Drawing.SizeF>
+    {
+        private int _dummy;
+        public static readonly System.Drawing.SizeF Empty;
+        public SizeF(System.Drawing.PointF pt) { throw null; }
+        public SizeF(System.Drawing.SizeF size) { throw null; }
+        public SizeF(float width, float height) { throw null; }
+        public float Height { get { throw null; } set { } }
+        [System.ComponentModel.BrowsableAttribute(false)]
+        public bool IsEmpty { get { throw null; } }
+        public float Width { get { throw null; } set { } }
+        public static System.Drawing.SizeF Add(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public bool Equals(System.Drawing.SizeF other) { throw null; }
+        public override bool Equals(object obj) { throw null; }
+        public override int GetHashCode() { throw null; }
+        public static System.Drawing.SizeF operator +(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public static System.Drawing.SizeF operator /(System.Drawing.SizeF left, float right) { throw null; }
+        public static bool operator ==(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public static explicit operator System.Drawing.PointF (System.Drawing.SizeF size) { throw null; }
+        public static bool operator !=(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public static System.Drawing.SizeF operator *(System.Drawing.SizeF left, float right) { throw null; }
+        public static System.Drawing.SizeF operator *(float left, System.Drawing.SizeF right) { throw null; }
+        public static System.Drawing.SizeF operator -(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public static System.Drawing.SizeF Subtract(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) { throw null; }
+        public System.Drawing.PointF ToPointF() { throw null; }
+        public System.Drawing.Size ToSize() { throw null; }
+        public override string ToString() { throw null; }
+    }
 }