ValueAccessValidator.DoValidate Method

Validates extracting a value from objectToValidate and applying a validator to it.

Namespace:  Microsoft.Practices.EnterpriseLibrary.Validation.Validators
Assembly:  Microsoft.Practices.EnterpriseLibrary.Validation (in Microsoft.Practices.EnterpriseLibrary.Validation.dll)

Syntax

'Declaration
Protected FriendOverridesSubDoValidate ( _
    objectToValidateAs Object, _
    currentTargetAs Object, _
    keyAs String, _
    validationResultsAs ValidationResults _
)

protected internaloverridevoidDoValidate(
    Object objectToValidate,
    Object currentTarget,
    string key,
    ValidationResults validationResults
)

protected public:
virtualvoidDoValidate(
    Object^ objectToValidate, 
    Object^ currentTarget, 
    String^ key, 
    ValidationResults^ validationResults
) override

protected internaloverridefunctionDoValidate(
    objectToValidate : Object, 
    currentTarget : Object, 
    key : String, 
    validationResults : ValidationResults
)

Parameters

• objectToValidate
  Type: System.Object
  The object to validate.

• currentTarget
  Type: System.Object
  The object on the behalf of which the validation is performed.

• key
  Type: System.String
  The key that identifies the source of objectToValidate.

• validationResults
  Type: Microsoft.Practices.EnterpriseLibrary.Validation.ValidationResults
  The validation results to which the outcome of the validation should be stored.

Remarks

nulla null reference (Nothing in Visual Basic) is considered a failed validation.

See Also

ValueAccessValidator Class

Microsoft.Practices.EnterpriseLibrary.Validation.Validators Namespace