# odbc_data_source

(PHP 4 >= 4.3.0, PHP 5)

odbc_data_source — Returns information about a current connection

### Description

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

Returns `FALSE` on error, and an array upon success.

This function will return the list of available DNS (after calling it several times). The `connection_id` is required to be a valid ODBC connection. 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.