ICommand Interface
Defines a command.
public interface ICommandMethods
CanExecute(object)
Returns whether the command can execute.
bool CanExecute(object parameter)| Parameter | Type | Description |
|---|---|---|
| parameter | object | The parameter to examine. |
Returns
- bool:
trueif the command can execute; otherwise,false.
Execute(object)
Executes the command.
void Execute(object parameter)| Parameter | Type | Description |
|---|---|---|
| parameter | object | The parameter to examine. |
Events
CanExecuteChanged
Occurs after the can-execute state has changed.