checkCommandParams Method
In This Topic
Checks command parameters before command execution.
Syntax
var instance = new Vintasoft.Imaging.ImageProcessing.WebOverlayMaskedCommandJS();
var value; // Type: boolean
// Parameters
var image; // Type: WebImageJS
value = instance.checkCommandParams(image);
function checkCommandParams(
: WebImageJS
) : boolean;
Parameters
- image
- Image that should be processed.
Return Value
True if parameters are correct; False if parameters are NOT correct.
Exceptions
| Exception | Description |
|---|
| Thrown if OverlayImage property is empty. |
| Thrown if MaskImage property is empty. |
Browser Compatibility
See Also
