LEADTOOLS JavaScript (Leadtools.Controls)

HasImage Property

Show in webframe

Gets a value that indicate if the viewer currently has an image.

Syntax

JavaScript

get_hasImage();
Object.defineProperty('hasImage');

Property Value

Type	Description
boolean	true if the viewer currently has an image; otherwise, it is false.

Remarks

The viewer has an image when the value of ImageSize is not empty (0,0). In other words, if ImageUrl has been set to a valid image URL or if the user set the value of ImageSize directly.

Reference

ImageViewer Object
ImageViewer Members