public function SassNumber::isUnitless in Sassy 7.3
Same name and namespace in other branches
- 7 phamlp/sass/script/literals/SassNumber.php \SassNumber::isUnitless()
Returns a value indicating if this number is unitless.
Return value
boolean true if this number is unitless, false if not
3 calls to SassNumber::isUnitless()
- SassNumber::coerce in phpsass/
script/ literals/ SassNumber.php - Returns the value of this number converted to other units. The conversion takes into account the relationship between e.g. mm and cm, as well as between e.g. in and cm.
- SassNumber::convert in phpsass/
script/ literals/ SassNumber.php - Converts values and units. If this is a unitless numeber it will take the units of other; if not other is coerced to the units of this.
- SassNumber::hasUnits in phpsass/
script/ literals/ SassNumber.php - Returns a value indicating if this number has units.
File
- phpsass/
script/ literals/ SassNumber.php, line 390
Class
- SassNumber
- SassNumber class. Provides operations and type testing for Sass numbers. Units are of the passed value are converted the those of the class value if it has units. e.g. 2cm + 20mm = 4cm while 2 + 20mm = 22mm. @package PHamlP @subpackage …
Code
public function isUnitless() {
return empty($this->numeratorUnits) && empty($this->denominatorUnits);
}