db2_stmt_error

PHP Manual
后退		前进

说明

string db2_stmt_error ( [resource stmt] )

警告

本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

Returns a string containing the SQLSTATE value returned by an SQL statement.

If you do not pass a statement resource as an argument to db2_stmt_error(), the driver returns the SQLSTATE value associated with the last attempt to return a statement resource, for example, from db2_prepare() or db2_exec().

To learn what the SQLSTATE value means, you can issue the following command at a DB2 Command Line Processor prompt: db2 '? sqlstate-value'. You can also call db2_stmt_errormsg() to retrieve an explicit error message and the associated SQLCODE value.

参数

stmt: A valid statement resource.

返回值

Returns a string containing an SQLSTATE value.

参见

db2_conn_error()

db2_conn_errormsg()

db2_stmt_errormsg()

后退	起点	前进
db2_statistics	上一级	db2_stmt_errormsg