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

mysql_stmt_init - Initializes a prepared statement handle

#include <mysql.h>

MYSQL_STMT * mysql_stmt_init(MYSQL * mysql);

Initializes and allocates memory for a prepared statement.

• mysql - a mysql handle, which was previously allocated by mysql_init() and connected by mysql_real_connect().

Returns a pointer to a MYSQL_STMT structure or NULL if an error occurred.

• Members of the MYSQL_STMT structure are not intended for application use.
• A statement handle which was allocated by mysql_stmt_init() needs to be freed with mysql_stmt_close().
• Any subsequent calls to any mysql_stmt function will fail until mysql_stmt_prepare() was called.

• mysql_stmt_close()
• mysql_stmt_prepare()