Use udl files in programs (C # code)

The udl File Stores database connection strings. I used to write an articleArticleRefer

A simple method to obtain a data connection string (UdlFile)

 

Download an Open SourceProgramBTS, found that the udl file is used directly to obtain the connection string,CodeAs follows://....... <Br/> theconnectionstring = "file name =" + openfiledialog. filename; <br/> oledbconnection conn = new oledbconnection (theconnectionstring); <br/> try <br/>{< br/> Conn. open (); <br/> //....... <br/>}</P> <p>

Use "file name =" + openfiledialog. filename as the connection string of oledbconnection.