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mysql_stmt_init(3) MariaDB Connector/C mysql_stmt_init(3)

Name

mysql_stmt_init - Initializes a prepared statement handle

Synopsis

#include <mysql.h>
MYSQL_STMT * mysql_stmt_init(MYSQL * mysql);
    

Description

Initializes and allocates memory for a prepared statement.

Parameter

mysql - a mysql handle, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3).

Return value

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

Notes

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(3).
Any subsequent calls to any mysql_stmt function will fail until mysql_stmt_prepare(3) was called.

See Also

mysql_stmt_close(3)
mysql_stmt_prepare(3)
Version 3.2.2