Syntax
| Visual Basic (Declaration) | |
|---|---|
Protected Overloads Overrides Function IsValid( _ ByVal value As Object, _ ByVal validationContext As ValidationContext _ ) As ValidationResult | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As ValidateProperty Dim value As Object Dim validationContext As ValidationContext Dim value As ValidationResult value = instance.IsValid(value, validationContext) | |
| C# | |
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protected override ValidationResult IsValid( object value, ValidationContext validationContext ) | |
| C++/CLI | |
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protected: ValidationResult^ IsValid( Object^ value, ValidationContext^ validationContext ) override | |
Parameters
- value
- validationContext
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