Category Feature element trees, Object ProElemtree

Callback ProElemtreeVisitFilter


Description
This is the generic user function for filtering subelements in an element tree.
Synopsis
#include <ProElement.h>
ProError(*ProElemtreeVisitFilter)(
ProElement elem_tree
/* (In)
The handle to the element tree
*/
ProElement elem
/* (In)
The handle to the element
*/
ProElempath elem_path
/* (In)
The handle to elem_path
*/
ProAppData appdata
/* (In)
The user data passed to ProElemtreeElementVisit()
*/
)
Returns
PRO_TK_NO_ERRORVisit the next subtree.
PRO_TK_CONTINUEDo not call action function for the current element.
OtherStop visiting. The function ProElemtreeElementVisit() returns with that status.