T
the Type of object being verified
IdeaBlade DevForce 2010 Help Reference
ApplicabilityConstraint<T> Delegate
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IdeaBlade.Validation Assembly > IdeaBlade.Validation Namespace : ApplicabilityConstraint<T> Delegate



itemToVerify
triggerContext
verifierContext
Delegate that determines if a verifier applies to a particular object given the current TriggerContext and VerifierContext.

Syntax

Visual Basic (Declaration) 
Public Delegate Function ApplicabilityConstraint(Of T)( _
   ByVal itemToVerify As T, _
   ByVal triggerContext As TriggerContext, _
   ByVal verifierContext As VerifierContext _
) As VerifierApplicability
Visual Basic (Usage)Copy Code
Dim instance As New ApplicabilityConstraint(Of T)(AddressOf HandlerMethod)
C# 
public delegate VerifierApplicability ApplicabilityConstraint<T>( 
   T itemToVerify,
   TriggerContext triggerContext,
   VerifierContext verifierContext
)
C++/CLI 
generic<typename T>
public delegate VerifierApplicability^ ApplicabilityConstraint( 
   T^ itemToVerify,
   TriggerContext^ triggerContext,
   VerifierContext^ verifierContext
)

Parameters

itemToVerify
triggerContext
verifierContext

Type Parameters

T
the Type of object being verified

Return Value

A VerifierApplicability object

Remarks

The developer can invoke this constraint directly by calling Verifier.IsApplicable.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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