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using System.Diagnostics.CodeAnalysis;
namespace System.Web.Mvc
{
public sealed class MvcHtmlString : HtmlString
{
[SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes", Justification = "MvcHtmlString is immutable")]
public static readonly MvcHtmlString Empty = Create(String.Empty);
private readonly string _value;
public MvcHtmlString(string value)
: base(value ?? String.Empty)
{
_value = value ?? String.Empty;
}
public static MvcHtmlString Create(string value)
{
return new MvcHtmlString(value);
}
public static bool IsNullOrEmpty(MvcHtmlString value)
{
return (value == null || value._value.Length == 0);
}
}
}
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