IdeaBlade DevForce 2010 Help Reference
HandleNullPropertyValue Method
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IdeaBlade.Validation Assembly > IdeaBlade.Validation Namespace > PropertyValueVerifier Class : HandleNullPropertyValue Method



triggerContext
verifierContext
Can be overridden to return a custom null handling result or if null is returned nulls will be handled by the VerifyValue method

Syntax

Visual Basic (Declaration) 
Protected Overridable Function HandleNullPropertyValue( _
   ByVal triggerContext As TriggerContext, _
   ByVal verifierContext As VerifierContext _
) As VerifierResult
Visual Basic (Usage)Copy Code
Dim instance As PropertyValueVerifier
Dim triggerContext As TriggerContext
Dim verifierContext As VerifierContext
Dim value As VerifierResult
 
value = instance.HandleNullPropertyValue(triggerContext, verifierContext)
C# 
protected virtual VerifierResult HandleNullPropertyValue( 
   TriggerContext triggerContext,
   VerifierContext verifierContext
)
C++/CLI 
protected:
virtual VerifierResult^ HandleNullPropertyValue( 
   TriggerContext^ triggerContext,
   VerifierContext^ verifierContext
)

Parameters

triggerContext
verifierContext

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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