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ValidateScriptAttribute Class

 

Updated: April 27, 2016

Applies To: Windows PowerShell

Defines an attribute that uses a script to validate a parameter of any Windows PowerShell function. (This attribute cannot be used to validate the argument of a cmdlet parameter.) This class cannot be inherited. This class is introduced in Windows PowerShell 2.0.

Namespace:   System.Management.Automation
Assembly:  System.Management.Automation (in System.Management.Automation.dll)


Public NotInheritable Class ValidateScriptAttribute
	Inherits ValidateEnumeratedArgumentsAttribute

NameDescription
System_CAPS_pubmethodValidateScriptAttribute(ScriptBlock)

Initializes a new instance of the ValidateScriptAttribute class that contains the script that is used to validate the parameter argument. This constructor is introduced by Windows PowerShell 2.0.

NameDescription
System_CAPS_pubpropertyScriptBlock

Gets the script that is used to validate the parameter argument. This property is introduced in Windows PowerShell 2.0.

System_CAPS_pubpropertyTypeId

(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Attribute.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Attribute.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodIsDefaultAttribute()

(Inherited from Attribute.)

System_CAPS_pubmethodMatch(Object)

(Inherited from Attribute.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

There are no established scenarios for explicitly creating a ValidateScriptAttribute object from within a cmdlet. The ValidateScriptAttribute object is created and used indirectly when a function is decorated with the ValidateScript attribute.

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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