ODBC 函数
PHP 手册

odbc_error

(PHP 4 >= 4.0.5, PHP 5)

odbc_errorGet the last error code

说明

string odbc_error ([ resource $connection_id ] )

Returns a six-digit ODBC state, or an empty string if there has been no errors.

参数

connection_id

The ODBC connection identifier, see odbc_connect() for details.

返回值

If connection_id is specified, the last state of that connection is returned, else the last state of any connection is returned.

This function returns meaningful value only if last odbc query failed (i.e. odbc_exec() returned FALSE).

参见


ODBC 函数
PHP 手册