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ArgumentException.Message Property

Gets the error message and the parameter name, or only the error message if no parameter name is set.

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

public override string Message { get; }
/** @property */
public String get_Message ()

public override function get Message () : String

Property Value

A text string describing the details of the exception. The value of this property takes one of two forms:

Condition

Value

The paramName is a null reference (Nothing in Visual Basic) or of zero length.

The message string passed to the constructor.

The paramName is not null reference (Nothing in Visual Basic) and it has a length greater than zero.

The message string appended with the name of the invalid parameter.

This property overrides Message. The error message should be localized.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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