mysql_stmt_row_tell() returns the current position of the row cursor for the result set of a prepared statement.
Syntax
MYSQL_ROW_OFFSET
mysql_stmt_row_tell(MYSQL_STMT *stmt)
Return values
The current offset of the row cursor.
Error messages
None.
Notes
The function returns the position of the row cursor when mysql_stmt_fetch() was called last time. This return value can be used as the argument of mysql_stmt_row_seek().
In general, mysql_stmt_row_tell() is used only after mysql_stmt_store_result().