BaseValidator.EvaluateIsValid Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
When overridden in a derived class, this method contains the code to determine whether the value in the input control is valid.
protected:
abstract bool EvaluateIsValid();protected abstract bool EvaluateIsValid ();abstract member EvaluateIsValid : unit -> boolProtected MustOverride Function EvaluateIsValid () As 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.
Napomena
This method is used primarily by control developers.
You must implement this method in a derived class to return whether the value in the input control is valid.
| Proizvod | Verzije |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Povratne informacije o proizvodu .NET
.NET je projekt otvorenog koda. Odaberite vezu za slanje povratnih informacija: