PtGenTreeSelectedItems()

Get pointers to the selected items

Synopsis:

PtGenTreeItem_t **PtGenTreeSelectedItems( 
                      PtWidget_t *widget, 
                      PtGenTreeItem_t **buffer );

Description:

This function fills a buffer with pointers to the currently selected items. If buffer is NULL, the function allocates a buffer using malloc(), and the buffer is NULL-terminated.

If buffer isn't NULL, the function adds a NULL to the end only if there are no selected items.

Returns:

A pointer to the buffer.

Classification:

Photon

See also:

PtGenTree, PtGenTreeItem_t