Editor: OPC client development component for .NET (DotNet) OPC DA client applications. The OPCDA.NET component provides .Net classes and methods take advantage of the .NET features and make OPC DA Server access real simple and highly efficient. The OPC DA functions are provided as methods with easy to use .NET friendly interface. Visual Studio .Net wizards create new OPC DA client applications or add OPC DA access functionality to existing applications. Extensive help documentation integrates into Visual Studio's help system and offers the programmer context sensitive help. Helper classes simplify the OPC DA interface for browsing and item read/write access. The hand coded wrapper Layer for .Net COM access offers top performance while making all the type conversion for convenient use. OPCDA.NET is the first component to support 64-bit operation.
VB .NET and C# Wizards for Visual Studio 2003, 2005 and 2008
Wrapper DLL versions for .NET Framework 1.1 and 2.0
Full source code available
Visual Basic .NET sample clients
VC# .NET sample clients
All kinds of applications including Windows Services
OPC V2/V3 simulation test server
Visual Studio 2003/2005/2008 integrated, context sensitive help
Site license with one time license fee, no royalties.
Updates/Support subscription included for 90 days.
Can be combined with OPCAE.NET for Alarms&Events handling
Can be combined with OPCHDA.NET for Historical Data Access
