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SubclassTypeValidator Class

Validates that an object is a derived class of a specified type.

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

public sealed class SubclassTypeValidator : ConfigurationValidatorBase

The SubclassTypeValidator type exposes the following members.

  NameDescription
Public methodSubclassTypeValidatorInitializes a new instance of the SubclassTypeValidator class.
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  NameDescription
Public methodCanValidateDetermines whether an object can be validated based on type. (Overrides ConfigurationValidatorBase.CanValidate(Type).)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
Public methodValidateDetermines whether the value of an object is valid. (Overrides ConfigurationValidatorBase.Validate(Object).)
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The SubclassTypeValidator class is used to ensure that an object meets specific criteria. The criteria for validation is established when an instance of the SubclassTypeValidator class is created.

The CanValidate method determines whether the type of the object being validated is in fact a Type. The object being validated is passed as a parameter of the Validate method. This method first verifies that the object to validate is not null, and then verifies that the object is a derived class of the expected type.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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