CanExecute Method (ICommand)

Defines the method that determines whether the command can execute in its current state.

Syntax

'Declaration
 
Function CanExecute( _
   ByVal parameter As System.Object _
) As System.Boolean

System.bool CanExecute( 
   System.object parameter
)

parameter: Data used by the command. If the command does not require data to be passed, this object can be set to null.