isBackgroundImageSrcEmpty
function isBackgroundImageSrcEmpty(backgroundImageSrc): boolean;
Parameters
| Parameter | Type |
|---|---|
backgroundImageSrc | | undefined | BackgroundImageSrc |
Returns
boolean
function isBackgroundImageSrcEmpty(backgroundImageSrc): boolean;
| Parameter | Type |
|---|---|
backgroundImageSrc | | undefined | BackgroundImageSrc |
boolean