picm_pointcount

This function returns the point count of the point cache file.

C format

int32 picm_pointcount(

int32 * pnPointCount );

Returns

0

Success

-20004

Bad pointer

-20020

No cache file for current host

Arguments

pnPointCount (returned)

Point count.

Usage Notes

The caller of this function must have previously called picm_opencache to open the cache file and piut_setservernode to set the PI Server if a call to piut_setservernode had been made since the initial call to picm_opencache.

Enabling Operational Intelligence