- get a property handle of the node
cc [ flag... ] file... -lpicltree [ library... ] #include <picltree.h> int ptree_get_first_prop(picl_nodehdl_t nodeh, picl_prophdl_t *proph);
int ptree_get_next_prop(picl_prophdl_t proph, picl_prophdl_t *nextproph);
The ptree_get_first_prop() function gets the handle of the first property of the node specified by nodeh and copies it into the location specified by proph.
The ptree_get_next_prop() function gets the handle of the next property after the one specified by proph from the list of properties of the node and copies it into the location specified by nextproph.
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error.
PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized.
PICL_INVALIDHANDLE is returned if the specified handle never existed.
Not a property
Not a node
End of list
General system failure
See attributes(5) for descriptions of the following attributes: