LEADTOOLS JavaScript (Leadtools)
Products | Support | Email a link to this topic. | Send comments on this topic. | Back to Introduction | Help Version 19.0.4.3
Empty Property (LeadPointD)
Show in webframe
get_empty();
Object.defineProperty('empty');
| Type | Description |
|---|---|
| LeadPointD | An empty LeadPointD object. |
The X and Y of the instance of LeadPointD are set to Nan.
An empty LeadPointD object indicates a point that is not set. You cannot modify the values of an empty point and you should not use the values returned from X and Y. You can use the IsEmpty property to determine whether a point is empty (has not been set).