odbc_data_source

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

odbc_data_source — Returns information about a current connection

说明

odbc_data_source ( resource $connection_id , int $fetch_type ) : array

This function will return the list of available DSN (after calling it several times).

参数

connection_id

ODBC 连接标识符，详见 odbc_connect()。

fetch_type

The fetch_type can be one of two constant types: SQL_FETCH_FIRST, SQL_FETCH_NEXT. Use SQL_FETCH_FIRST the first time this function is called, thereafter use the SQL_FETCH_NEXT.

返回值

Returns FALSE on error, and an array upon success.

相关文章
php date/time 函数 returns an array with information about sunset/sunrise and twilight begin/endphp ibm db2 函数 returns a string containing the sqlstate returned by the last connection attemptphp gnupg 函数 returns an array with information about all keys that matches the given patternphp imap 函数 get information about the current mailboxphp maxdb 函数 returns the thread id for the current connectionphp mysqlnd memcache 函数 returns information about the plugin configurationphp mysqlnd qc 函数 returns information on the current handler the number of cache entries and cache entries if availablephp odbc 函数 returns information about a current connectionphp odbc 函数 retrieves information about data types supported by the data sourcephp odbc 函数 retrieve information about parameters to proceduresphp postgresql 函数 returns the current in transaction status of the serverphp rrd 函数 gets information about rrd filephp sqlsrv 函数 returns information about the client and specified connectionphp sqlsrv 函数 returns error and warning information about the last sqlsrv operation performedphp sqlsrv 函数 returns information about the serverphp wincache 函数 retrieves information about files cached in the opcode cachephp wincache 函数 retrieves information about user cache memory usagephp hyperwave api 函数 returns information about server configurationphp mongo returns information about all connection poolsphp mongopool returns information about all connection pools
关注编程学问公众号