Checks if an argument of the given name exists (is set)
public hasArgument ( string $argumentName ) : boolean | ||
$argumentName | string | Name of the argument to check |
return | boolean | TRUE if the argument is set, otherwise FALSE |
public hasArgument ( string $argumentName ) : boolean | ||
$argumentName | string | Name of the argument to check |
return | boolean | TRUE if the argument is set, otherwise FALSE |