Checks if an argument with the specified name exists
public hasArgument ( string $argumentName ) : boolean | ||
$argumentName | string | Name of the argument to check for |
리턴 | boolean | TRUE if such an argument exists, otherwise FALSE |
public hasArgument ( string $argumentName ) : boolean | ||
$argumentName | string | Name of the argument to check for |
리턴 | boolean | TRUE if such an argument exists, otherwise FALSE |