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CallbackValidatorAttribute.ValidatorInstance Property

Gets the validator instance.

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

public override ConfigurationValidatorBase ValidatorInstance { get; }


The value of the Type property is null.


The CallbackMethodName property is not set to a public static void method with one object parameter.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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