src/Crossjoin/Css/Format/Rule/Style/StyleDeclaration.php
public function setIsImportant($isImportant)
    {
        if (is_bool($isImportant)) {
            $this->isImportant = $isImportant;
        } else {
            throw new \InvalidArgumentException(
                "Invalid type '" . gettype($isImportant). "' for argument 'isImportant' given."
            );
        }
    }
public function setIsImportant($isImportant)
    {
        if (is_bool($isImportant)) {
            $this->isImportant = $isImportant;
        } else {
            throw new \InvalidArgumentException(
                "Invalid type '" . gettype($isImportant). "' for argument 'isImportant' given."
            );
        }
    }
public function setIsImportant ( $ isImportant ) { if ( is_bool ( $ isImportant ) ) { $ this -> isImportant = $ isImportant ; } else { throw new \ InvalidArgumentException ( "Invalid type '" . gettype ( $ isImportant ) . "' for argument 'isImportant' given." ) ; } }
Sets the importance status of the declaration.

@param $isImportant
Sets the importance status of the declaration .