function ColorCMYK::toString

A string representation of this color in the current format.

Parameters

bool $opacity: Whether or not to display the opacity.

Return value

string The color in format: #RRGGBB.

Overrides ColorInterface::toString

File

src/ColorCMYK.php, line 109

Class

ColorCMYK

ColorCMYK represents the CMYK color format.

Namespace

Drupal\color_field

Code

public function toString($opacity = TRUE) {
    return $this->toHex()
        ->toString($opacity);
}