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Tip Bank

Discovering if the input connection string is for the Oracle managed provider

‘ Return a boolean indicating whether the input connection string is for the ‘ ADO.NET’s Oracle managed provider” Examples:’ Debug.WriteLine(IsOracleProviderConnString’ (“Server=myserver;Uid=myid;Pwd=mypwd;”)) ‘ => TrueFunction IsOracleProviderConnString(ByVal connString As String) As Boolean

Close All Child Forms in One Shot

In MDI applications, a user might have two or three or even more MDI child windows open at any given time. But in applications where you have user log-in and

Avoid Sending Truncated Data

There is a common and tricky problem that arises when you’re sending data from an HTML form to the server?the amount of data you can send depends on which method