#include "worgen.h" #include "geompak.h"FUNCTION c_ckptid (ptid)
char *ptid;
Tie point identifier to be checked.
The c_ckptid() call is used to check the uniqueness of a point identifier. Point identifiers are stored internally, and if a duplicate identifier is entered, c_ckptid() returns a FALSE value.
c_ckptid() returns
TRUE (1) --> The point identifier is unique FALSE (0) --> The point identifier is not unique
The c_ckptid() call is for C only.