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ArgumentException.ParamName Property

Gets the name of the parameter that causes this exception.

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

public virtual string ParamName { get; }

Property Value

Type: System.String
The parameter name.

Every ArgumentException should carry the name of the parameter that causes this exception. The parameter name should not be localized.

This property is read-only, and returns the same value as was passed into the constructor. Overriding methods should be used solely to customize the content or format of the parameter name.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

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