Category Curve and surface collection, Object ProCrvcoll

Callback ProCrvcollFilter


Description
Post filter function for chain collection
Synopsis
#include <ProCollect.h>
ProError(*ProCrvcollFilter)(
ProSelection cur_sel
/* (In)
Current selection. Filter function determines whether cur_sel is accepted.
*/
ProAppData app_data
/* (In)
Application data
*/
)
Returns
PRO_TK_NO_ERRORAccept current selection.
some other valueReject current selection.