WP_CLI\Dispatcher

CompositeCommand::invoke │ public │ WP-CLI 1.0

When a composite command is invoked, it shows usage docs for its subcommands.

Method of the class: CompositeCommand{}

No Hooks.

Returns

null. Nothing (null).

Usage

$CompositeCommand = new CompositeCommand();
$CompositeCommand->invoke( $args, $assoc_args, $extra_args );
$args(array) (required)
.
$assoc_args(array) (required)
.
$extra_args(array) (required)
.

CompositeCommand::invoke() code WP-CLI 2.13.0-alpha

wp-cli/php/WP_CLI/Dispatcher/CompositeCommand.php 
public function invoke( $args, $assoc_args, $extra_args ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed -- arguments not used, as only help displayed.
	$this->show_usage();
}