IdeaBlade DevForce 2010 Help Reference
RequiredValueVerifier Class
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IdeaBlade.Validation Assembly > IdeaBlade.Validation Namespace : RequiredValueVerifier Class



A Verifier that checks that a null value has not been entered.

Object Model

RequiredValueVerifier ClassVerifierErrorMessageInfo ClassPropertyValueVerifierArgs ClassVerifierArgs ClassVerifierEngine ClassVerifierOptions Class

Syntax

Visual Basic (Declaration) 
Public Class RequiredValueVerifier 
   Inherits PropertyValueVerifier
   Implements System.IComparable(Of Verifier) 
Visual Basic (Usage)Copy Code
Dim instance As RequiredValueVerifier
C# 
public class RequiredValueVerifier : PropertyValueVerifier, System.IComparable<Verifier>  
C++/CLI 
public ref class RequiredValueVerifier : public PropertyValueVerifier, System.IComparable<Verifier>  

Inheritance Hierarchy

System.Object
   IdeaBlade.Validation.Verifier
      IdeaBlade.Validation.PropertyValueVerifier
         IdeaBlade.Validation.RequiredValueVerifier

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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