PtGenTreeAllItems()

Get pointers to all the items in the tree

Synopsis:

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

Description:

This function fills a buffer with pointers to all items in the widget. If buffer is NULL, the function allocates a buffer using malloc() and the buffer is NULL-terminated. If buffer isn't NULL, the function doesn't add a NULL at the end.

Returns:

A pointer to the buffer.

Classification:

Photon