1 files changed, 13 insertions, 0 deletions
diff --git a/release-notes/7.0/preview/api-diff/preview7/Microsoft.AspNetCore.App/7.0-preview7_Microsoft.AspNetCore.Components.Routing.md b/release-notes/7.0/preview/api-diff/preview7/Microsoft.AspNetCore.App/7.0-preview7_Microsoft.AspNetCore.Components.Routing.md
new file mode 100644
index 00000000..b48087ba
--- /dev/null
+++ b/release-notes/7.0/preview/api-diff/preview7/Microsoft.AspNetCore.App/7.0-preview7_Microsoft.AspNetCore.Components.Routing.md
@@ -0,0 +1,13 @@
+# Microsoft.AspNetCore.Components.Routing
+
+``` diff
+ namespace Microsoft.AspNetCore.Components.Routing {
+     [NullableAttribute((byte)0)]
+     [NullableContextAttribute((byte)1)]
+     public class LocationChangedEventArgs : EventArgs {
++        [NullableAttribute((byte)2)]
++        public string? HistoryEntryState { [CompilerGeneratedAttribute, NullableContextAttribute((byte)2)] get; [CompilerGeneratedAttribute, NullableContextAttribute((byte)2)] internal set; }
+     }
+ }
+```
+