(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_close_all — Close all ODBC connections
odbc_close_all() will close down all connections to database server(s).
此函數沒(méi)有參數。
沒(méi)有返回值。
注意:
This function will fail if there are open transactions on a connection. This connection will remain open in this case.