Parameter.ConvertEmptyStringToNull Property

Gets or sets a value indicating whether the value that the Parameter object is bound to should be converted to a null reference (Nothing in Visual Basic) if it is String.Empty.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public:
property bool ConvertEmptyStringToNull {
	bool get ();
	void set (bool value);
}
/** @property */
public boolean get_ConvertEmptyStringToNull ()

/** @property */
public void set_ConvertEmptyStringToNull (boolean value)

public function get ConvertEmptyStringToNull () : boolean

public function set ConvertEmptyStringToNull (value : boolean)

Not applicable.

Property Value

true if the value that the Parameter is bound to should be converted to a null reference (Nothing in Visual Basic) when it is String.Empty; otherwise, false. The default value is true.

If the ConvertEmptyStringToNull property of the parameter is changed, the OnParameterChanged method is called.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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