actionIndex() public method
Displays available commands or the detailed information about a particular command.
| public integer actionIndex ( $command = null ) | ||
|---|---|---|
| $command | string |
The name of the command to show help about. If not provided, all available commands will be displayed. |
| return | integer |
The exit status |
| throws | yii\console\Exception |
if the command for help is unknown |
Please login to continue.