public function set($key, $value)
	{
		$key = $this->normalizeKey($key);

		$this->items[$key] = $this->normalizeValue($value);

		return $this->items[$key];
	}
public function set($key, $value)
	{
		$key = $this->normalizeKey($key);

		$this->items[$key] = $this->normalizeValue($value);

		return $this->items[$key];
	}
public function set ( $ key , $ value ) { $ key = $ this -> normalizeKey ( $ key ) ; $ this -> items [ $ key ] = $ this -> normalizeValue ( $ value ) ; return $ this -> items [ $ key ] ; }
Set and overwrite a value in this collection

@param  string $key   Item's key
@param  mixed  $value Item's value
@return mixed         Normalized value
Set and overwrite a value in this collection