Class

ComboBoxCommand

Declaration

protected ComboBoxCommand()

Gets the RadComboBox instance that this command is associated with. This property provides access to the ComboBox's properties and methods for command execution.

Declaration

public RadComboBox ComboBox { get; }

Property Value

Determines whether the command can execute with the specified parameter in its current state. Override this method to implement custom logic for determining command availability.

Declaration

public abstract bool CanExecute(object parameter)

Parameters

Returns

Implements ICommand.CanExecute(object)

Executes the command with the specified parameter. Override this method to implement the command's behavior and logic.

Declaration

public abstract void Execute(object parameter)

Parameters

Implements ICommand.Execute(object)

Raises the CanExecuteChanged event to notify subscribers that the command's execution state may have changed. Call this method when conditions change that might affect whether the command can be executed.

Declaration

public void RaiseCanExecuteChanged()

Occurs when the ability of the command to execute has changed. Subscribe to this event to update UI elements that depend on the command's execution state.

Declaration

public event EventHandler CanExecuteChanged

Event Value

Implements ICommand.CanExecuteChanged