ComplexObject.ValidateProperty Method (ValidationContext, Object)
[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]
Validates whether the specified property value is valid for a specified ValidationContext.
Namespace: System.ServiceModel.DomainServices.Client
Assembly: System.ServiceModel.DomainServices.Client (in System.ServiceModel.DomainServices.Client.dll)
Syntax
'Declaration
Protected Overridable Sub ValidateProperty ( _
validationContext As ValidationContext, _
value As Object _
)
'Usage
Dim validationContext As ValidationContext
Dim value As Object
Me.ValidateProperty(validationContext, _
value)
protected virtual void ValidateProperty(
ValidationContext validationContext,
Object value
)
protected:
virtual void ValidateProperty(
ValidationContext^ validationContext,
Object^ value
)
abstract ValidateProperty :
validationContext:ValidationContext *
value:Object -> unit
override ValidateProperty :
validationContext:ValidationContext *
value:Object -> unit
protected function ValidateProperty(
validationContext : ValidationContext,
value : Object
)
Parameters
- validationContext
Type: System.ComponentModel.DataAnnotations.ValidationContext
The ValidationContext representing the validation to be performed
- value
Type: System.Object
The value to test. It may be nulla null reference (Nothing in Visual Basic) if nulla null reference (Nothing in Visual Basic) is valid for the specified property.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | validationContext is nulla null reference (Nothing in Visual Basic). |
Remarks
This method evaluates the ValidationAttribute associated with the property indicated as the MemberName, accumulating the validation errors and surfacing them through the ValidationErrors property.
This method also verifies that the property is not read-only.
All validation logic is bypassed if this instance is currently being deserialized.