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ArgumentException.Message Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

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)

Syntax

'Declaration
Public Overrides ReadOnly Property Message As String
public override string Message { get; }

Property Value

Type: System.String
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 a 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.

Remarks

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

Version Information

Silverlight

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

Platforms

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