TypeValidationEventHandler Delegate
Represents the method that will handle the TypeValidationCompleted event of the MaskedTextBox control.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public delegate void TypeValidationEventHandler( Object^ sender, TypeValidationEventArgs^ e )
Parameters
- sender
- Type: System::Object
The source of the event.
- e
- Type: System.Windows.Forms::TypeValidationEventArgs
A TypeValidationEventArgs that contains the event data.
The TypeValidationCompleted event of the MaskedTextBox class is an optional event that is raised only if the ValidatingType property is explicitly set to a type other than nullptr.
Typically, a handler for the TypeValidationCompleted event is implemented to perform mask-specific and type-specific validation processing. In contrast, general validation is typically performed in the standard Validating event defined in the Control base class.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.