IsError Property
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ObsoleteAttribute.IsError Property

Gets a Boolean value indicating whether the compiler will treat usage of the obsolete program element as an error.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public bool IsError { get; }

Property Value

Type: System.Boolean
true if the obsolete element usage is considered an error; otherwise, false. The default is false.


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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