mysql_stmt_execute - mariadb-corporation/mariadb-connector-c GitHub Wiki

mysql_stmt_execute - Executes a prepared statement

#include <mysql.h>

int mysql_stmt_execute(MYSQL_STMT * stmt);

Executes a prepared statement which was previously prepared by mysql_stmt_prepare(). When executed any parameter markers which exist will automatically be replaced with the appropriate data.

• stmt - A statement handle, which was previously allocated by mysql_stmt_init().

Returns zero on success, non-zero on failure.

• If the statement is UPDATE, REPLACE, DELETE or INSERT, the total number of affected rows can be determined by using the mysql_stmt_affected_rows() function. Likewise, if the query yields a result set the mysql_stmt_fetch() function is used.

• mariadb_stmt_execute_direct()
• mysql_stmt_prepare()
• mysql_stmt_bind_param()