Visual Basic 6.0

With Visual Basic there are different ways to create a TCP/IP Socket or URL Connection to a SSL Server. This Section focus on two API's, available for using with Visual Basic 6.0. Microsoft Windows HTTP Services (WinHTTP) and Microsoft Win32 Internet (WinInet) API.
Two small examples illustrate the usage of these API's to create a connection to the UPS PLD0200 Server.

The Microsoft Win32 Internet (WinInet)
application programming interface (API) allows you to quickly create Internet-aware applications using a wealth of functions for working with HTTP, FTP, and Gopher protocols.
view sample source code pld0200 upload using WinInet

Microsoft Windows HTTP Services (WinHTTP)
provides developers with an HTTP client application programming interface (API) to send requests through the HTTP protocol to other HTTP servers.
view sample source code pld0200 upload using WinHTTP



For detailed Information about WinHTTP and WinInet please also refer to the Visual Basic 6.0 Links section inside this Solution Package.



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