Documentation Home
MySQL 8.0 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr) - 48.2Mb
PDF (A4) - 48.2Mb
PDF (RPM) - 43.8Mb
HTML Download (TGZ) - 11.0Mb
HTML Download (Zip) - 11.1Mb
HTML Download (RPM) - 9.5Mb
Man Pages (TGZ) - 239.8Kb
Man Pages (Zip) - 343.5Kb
Info (Gzip) - 4.4Mb
Info (Zip) - 4.4Mb
Excerpts from this Manual

28.7.6.46 mysql_more_results()

bool mysql_more_results(MYSQL *mysql)

Description

This function is used when you execute multiple statements specified as a single statement string, or when you execute CALL statements, which can return multiple result sets.

mysql_more_results() true if more results exist from the currently executed statement, in which case the application must call mysql_next_result() to fetch the results.

Return Values

TRUE (1) if more results exist. FALSE (0) if no more results exist.

In most cases, you can call mysql_next_result() instead to test whether more results exist and initiate retrieval if so.

See Section 28.7.22, “C API Multiple Statement Execution Support”, and Section 28.7.6.47, “mysql_next_result()”.

Errors

None.