src/ItemCollectors/RouterGlobalsCollector.php
public function placeholder(string $name, string $value): self
    {
        $this->data->placeholder($name, $value);
        return $this;
    }
public function placeholder(string $name, string $value): self
    {
        $this->data->placeholder($name, $value);
        return $this;
    }
public function placeholder ( string $ name , string $ value ) : self { $ this -> data -> placeholder ( $ name , $ value ) ; return $ this ; }
Set a global placeholder

@param   string $name The name of the wildcard
@param   string $value A regex expression

@return  $this
Set a global placeholder