mysql_stmt_num_rows(3)
Returns number of rows in a prepared statement result set #include [B] [R] unsigned long long mysql_stmt_num_rows(MYSQL_
Description
mysql_stmt_num_rows
Name
mysql_stmt_num_rows - Returns number of rows in a prepared statement result set
Synopsis
#include <mysql.h>
unsigned long long 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(3) to buffer the entire result set in the statement handle.
Parameter
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stmt - a statement handle, which was previously allocated by mysql_stmt_init(3). |
Return value
Number of rows in the result set
Notes
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If you use mysql_stmt_store_result(3), mysql_stmt_num_rows() may be called immediately. |
See Also
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mysql_stmt_store_result(3) |