get_n_anchors

Gets the total number of anchors which an Hyperlink implementor has.

Though typical hyperlinks have only one anchor, client-side image maps and other hypertext objects may potentially activate or refer to multiple URIs. For each anchor there is a corresponding URI and object.

see: get_uri and get_object.

Parameters:

this	a pointer to the Hyperlink object on which to operate.

Returns:

a int indicating the number of anchors in this hyperlink.