BaseValidator::EvaluateIsValid Method ()
.NET Framework (current version)
When overridden in a derived class, this method contains the code to determine whether the value in the input control is valid.
Assembly: System.Web (in System.Web.dll)
Return Value
Type: System::Booleantrue if the value in the input control is valid; otherwise, false.
Use the EvaluateIsValid method to determine whether the value in the input control specified by the ControlToValidate property is valid.
Note |
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This method is used primarily by control developers. |
Notes to Inheritors:
You must implement this method in a derived class to return whether the value in the input control is valid.
.NET Framework
Available since 1.1
Available since 1.1
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