3rd October 2019: PostgreSQL 12 Released!
Supported Versions: Current (12) / 11 / 10 / 9.6 / 9.5 / 9.4
Development Versions: devel
Unsupported versions: 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2 / 8.1 / 8.0
PostgreSQL 9.5.19 Documentation
Prev Up Next

SPI_getargcount

Name

SPI_getargcount -- return the number of arguments needed by a statement prepared by SPI_prepare

Synopsis

int SPI_getargcount(SPIPlanPtr plan)

Description

SPI_getargcount returns the number of arguments needed to execute a statement prepared by SPI_prepare.

Arguments

SPIPlanPtr plan

prepared statement (returned by SPI_prepare)

Return Value

The count of expected arguments for the plan. If the plan is NULL or invalid, SPI_result is set to SPI_ERROR_ARGUMENT and -1 is returned.

Prev Home Next
SPI_prepare_params Up SPI_getargtypeid

Submit correction

If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.