SPI_getargcount
Name
SPI_getargcount -- return the number of arguments needed by a plan
prepared by
SPI_prepareSynopsis
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