public function getValue()
    {
        return (((int) $this->getRed() & 0xFF) << 16) |
                (((int) $this->getGreen() & 0xFF) << 8) |
                (((int) $this->getBlue() & 0xFF)) |
                (((int) $this->getAlpha() & 0xFF) << 24);
    }
public function getValue()
    {
        return (((int) $this->getRed() & 0xFF) << 16) |
                (((int) $this->getGreen() & 0xFF) << 8) |
                (((int) $this->getBlue() & 0xFF)) |
                (((int) $this->getAlpha() & 0xFF) << 24);
    }
public function getValue ( ) { return ( ( ( int ) $ this -> getRed ( ) & 0xFF ) << 16 ) | ( ( ( int ) $ this -> getGreen ( ) & 0xFF ) << 8 ) | ( ( ( int ) $ this -> getBlue ( ) & 0xFF ) ) | ( ( ( int ) $ this -> getAlpha ( ) & 0xFF ) << 24 ) ; }
Get color value

@return integer
Get color value