ApplicabilityConstraint<T> Delegate

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

Syntax

Visual Basic
C#

'Declaration
 
Public Delegate Function ApplicabilityConstraint(Of T)( _
   ByVal itemToVerify As T, _
   ByVal triggerContext As TriggerContext, _
   ByVal verifierContext As VerifierContext _
) As VerifierApplicability

'Usage
 
Dim instance As New ApplicabilityConstraint(Of T)(AddressOf HandlerMethod)

public delegate VerifierApplicability ApplicabilityConstraint<T>( 
   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 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

ApplicabilityConstraint<T> Members
IdeaBlade.Validation Namespace