MySQL Manual
9 MySQL APIs
- 9.1 MySQL C API
- 9.1.7 C API Prepared Statement Function Descriptions
- 9.1.7.1
mysql_prepare() - 9.1.7.2
mysql_param_count() - 9.1.7.3
mysql_prepare_result() - 9.1.7.4
mysql_bind_param() - 9.1.7.5
mysql_execute() - 9.1.7.6
mysql_stmt_affected_rows() - 9.1.7.7
mysql_bind_result() - 9.1.7.8
mysql_stmt_store_result() - 9.1.7.9
mysql_stmt_data_seek() - 9.1.7.10
mysql_stmt_row_seek() - 9.1.7.11
mysql_stmt_row_tell() - 9.1.7.12
mysql_stmt_num_rows() - 9.1.7.13
mysql_fetch() - 9.1.7.14
mysql_send_long_data() - 9.1.7.15
mysql_stmt_close() - 9.1.7.16
mysql_stmt_errno() - 9.1.7.17
mysql_stmt_error() - 9.1.7.18
mysql_stmt_sqlstate()
- 9.1.7.1
9.1.7.12 mysql_stmt_num_rows()
my_ulonglong mysql_stmt_num_rows(MYSQL_STMT *stmt)
Description
Returns the number of rows in the result set.
The use of mysql_stmt_num_rows() depends on whether or not you used
mysql_stmt_store_result() to buffer the entire result set in the
statement handle.
If you use mysql_stmt_store_result(), mysql_stmt_num_rows() may be
called immediately.
Return Values
The number of rows in the result set.
Errors
None.
