opcreg_free()

   #include opcapi.h

   int   opcreg_free (
         opcregcond          *reg_cond          /* in/out */
                      )

Parameters

reg_cond

Address of the pointer to the registration condition.

Description

The function opcreg_free() deallocates the memory associated with a registration condition.

Return Values

OPC_ERR_OK:

No error occurred.

OPC_ERR_INVALID_OUTPARAM:

One of the output parameters is NULL or not of the correct type.

Versions

HPOM for Windows A.07.50 and later

See Also

opcreg_create()

opcreg_copy()

opcreg_get_long()

opcreg_get_str()

opcreg_set_long()

opcreg_set_str()