public function removeGlobalOption(string $name)
    {
        if (isset($this->globalOptions[$name])) {
            unset($this->globalOptions[$name]);
        }
    }
public function removeGlobalOption(string $name)
    {
        if (isset($this->globalOptions[$name])) {
            unset($this->globalOptions[$name]);
        }
    }
public function removeGlobalOption ( string $ name ) { if ( isset ( $ this -> globalOptions [ $ name ] ) ) { unset ( $ this -> globalOptions [ $ name ] ) ; } }
remove an element form the global option list, identified by key

@param  string $name The option name
remove an element form the global option list identified by key