spi_getargcount(7)
NAME
SPI_getargcount - return the number of arguments needed by a plan prepared by SPI_prepare
SYNOPSIS
int SPI_getargcount(void * plan)
DESCRIPTION
SPI_getargcount returns the number of arguments needed to execute a
plan prepared by SPI_prepare.
ARGUMENTS
- void * plan
- execution plan (returned by SPI_prepare)
RETURN VALUE
- The expected argument count for the plan, or SPI_ERROR_ARGUMENT if the
plan is NULL