CounterCreationDataCollection.OnValidate Method

Checks the specified object to determine whether it is a valid CounterCreationData type.

Namespace: System.Diagnostics
Assembly: System (in system.dll)

protected override void OnValidate (
	Object value
protected void OnValidate (
	Object value
protected override function OnValidate (
	value : Object
Not applicable.



The object that will be validated.

Exception typeCondition


value is a null reference (Nothing in Visual Basic).


value is not a CounterCreationData object.

The OnValidate method determines whether the object specified in the value parameter is a CounterCreationData instance. If not, it throws an ArgumentException.

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, 1.1, 1.0