db2_free_stmt

Frees resources associated with the indicated statement resource (PECL)
bool db2_free_stmt ( resource stmt )

Frees the system and database resources that are associated with a statement resource. These resources are freed implicitly when a script finishes, but you can call db2_free_stmt() to explicitly free the statement resources before the end of the script.

参数

stmt

A valid statement resource.

返回值

如果成功则返回 TRUE,失败则返回 FALSE