src/CLI/Application.php
protected function showUsage( $message = NULL ){
		\CLI::out();
		\CLI::out( 'Console Application' );
		\CLI::out();
		\CLI::out( 'Usage: ./cli_app.php a [b]' );
		\CLI::out( 'Options:' );
		\CLI::out( '  a			Mandatory Option' );
		\CLI::out( '    help		show help' );
		\CLI::out( '  b			Optional Option' );
		if( $message )
			$this->showError( $message );
	}
protected function showUsage( $message = NULL ){
		\CLI::out();
		\CLI::out( 'Console Application' );
		\CLI::out();
		\CLI::out( 'Usage: ./cli_app.php a [b]' );
		\CLI::out( 'Options:' );
		\CLI::out( '  a			Mandatory Option' );
		\CLI::out( '    help		show help' );
		\CLI::out( '  b			Optional Option' );
		if( $message )
			$this->showError( $message );
	}
protected function showUsage ( $ message = NULL ) { \ CLI :: out ( ) ; \ CLI :: out ( 'Console Application' ) ; \ CLI :: out ( ) ; \ CLI :: out ( 'Usage: ./cli_app.php a [b]' ) ; \ CLI :: out ( 'Options:' ) ; \ CLI :: out ( '  a			Mandatory Option' ) ; \ CLI :: out ( '    help		show help' ) ; \ CLI :: out ( '  b			Optional Option' ) ; if ( $ message ) $ this -> showError ( $ message ) ; }
Prints Usage Message to Console and exits Script, to be overridden.
@access		protected
@param		string		$message		Message to show below usage lines
@return		void
Prints Usage Message to Console and exits Script to be overridden .