|  |  |  | AT-SPI C Bindings Reference Manual |  | 
|---|---|---|---|---|
void AccessibleHypertext_ref (AccessibleHypertext *obj); void AccessibleHypertext_unref (AccessibleHypertext *obj); long AccessibleHypertext_getNLinks (AccessibleHypertext *obj); AccessibleHyperlink* AccessibleHypertext_getLink (AccessibleHypertext *obj, long int linkIndex); long AccessibleHypertext_getLinkIndex (AccessibleHypertext *obj, long int characterOffset);
void AccessibleHypertext_ref (AccessibleHypertext *obj);
Increment the reference count for an AccessibleHypertext object.
      Since AccessibleHypertext is derived from AccessibleText,
      this is the same as AccessibleText_unref().
| obj: | a pointer to the AccessibleHypertext object on which to operate. | 
void AccessibleHypertext_unref (AccessibleHypertext *obj);
Decrement the reference count for an AccessibleHypertext object.
      Since AccessibleHypertext is derived from AccessibleText,
      this is the same as AccessibleText_unref().
| obj: | a pointer to the AccessibleHypertext object on which to operate. | 
long AccessibleHypertext_getNLinks (AccessibleHypertext *obj);
Get the total number of AccessibleHyperlinks which an AccessibleHypertext implementor has.
| obj: | a pointer to the AccessibleHypertext implementor on which to operate. | 
| Returns : | a long indicating the number of AccessibleHyperlinks of the AccessibleHypertext implementor, or -1 if the number cannot be determined (for example, if the AccessibleHypertext object is so large that it is not all currently in the memory cache). | 
AccessibleHyperlink* AccessibleHypertext_getLink
                                            (AccessibleHypertext *obj,
                                             long int linkIndex);
Get the AccessibleHyperlink object at a specified index.
| obj: | a pointer to the AccessibleHypertext implementor on which to operate. | 
| linkIndex: | a (zero-index) long integer indicating which hyperlink to query. | 
| Returns : | the AccessibleHyperlink object specified by linkIndex. | 
long        AccessibleHypertext_getLinkIndex
                                            (AccessibleHypertext *obj,
                                             long int characterOffset);
Get the index of the AccessibleHyperlink object at a specified character offset.
| obj: | a pointer to the AccessibleHypertext implementor on which to operate. | 
| characterOffset: | an integer specifying the character offset to query. | 
| Returns : | the linkIndex of the AccessibleHyperlink active at
       character offset characterOffset, or -1 if there is
       no hyperlink at the specified character offset. |