PTMAP_get_eu_label

This subroutine returns the eu_label value from the point record. Note that it is not necessary to have defined conversion expressions in a configuration procedure in order to use this function.

Syntax

int PTMAP_get_eu_label (point_id, eu_label, retstat)
char            *point_id;
char            *eu_label;
COR_STATUS      *retstat;

Input Arguments

point_id Point identifier.

OUTPUT ARGUMENTS:

eu_label Pointer to a string of length EU_LABEL_LEN+1.
Retstat Pointer to status structure. The following errors may be returned (see Appendix A for an explanation of this code):
PTMAP_INVAL_POINT_ID

Return Value

The contents of retstat.status .