CanExecute Method | ComponentOne FinancialChart for WPF

CanExecute Method

In This Topic

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

Syntax

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

'Usage
 
Dim instance As C1DelegateCommand
Dim parameter As Object
Dim value As Boolean
 
value = instance.CanExecute(parameter)

public bool CanExecute( 
   object parameter
)

public:
bool CanExecute( 
   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.

true if this command can be executed; otherwise, false.