ArgumentNullException Constructor

Initializes a new instance of the ArgumentNullException class.

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

public ArgumentNullException()

This constructor initializes the Message property of the new instance to a system-supplied message that describes the error, such as "Argument cannot be null." This message takes into account the current system culture.

The following table shows the initial property values for an instance of ArgumentNullException.




A null reference (Nothing in Visual Basic).


The localized error message string.


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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