I am 开发者_如何学JAVAwriting a C# class library to transfer large volumes of data through COM automation using an IStream.It uses the CreateStreamOnHGlobal API call to create the stream, and the meth
I am fairly new to Interop/Com/ActiveX etc, so bear with me. I am late binding into a com/activex (not sure which one) server (basically an exe not a dll). I am successfully using all the methods in
When registering .NET assemblies for COM Interop, I do two things, currently in this order: regasm /tlb:MyDll.tlb Mydll.dll
When I build the MCInvoiceAddQBFC C# application of the sample QuickBooks SDK code, the build fails with
I have a COM 开发者_Python百科object that takes a 0 bounded safearray of two dimensions. I need to pass this array into my C++ COM object. I can pass the VB6 multidim arrays into the C++ side without
I need to know if there hidden columns in the excel sheet. i used use the followingwhich worked开发者_Python百科 fine and then suddenly it stopped working.now it always returns false.
Is it possible to call CLR DLL (one for example which is ma开发者_运维问答de with C#) from unmanaged C++ code?
I have a .NET WinForms application that I\'ve converted into a COM dll using the Interop Forms Toolkit 2.1. Thet setup project for the application has both my tlb as well as the Microsoft.InteropFormT
On .NET Rocks! Show 561, Carl and Richard talked 开发者_开发知识库about releasing unmanaged objects instantiated in managed code.If you have to release a COM object that\'s instantiated in managed .NE
I have written a set of Win32 dlls that encapsulate a Delphi Frame (see Snippet 1 below), and can load them into another Delphi program by loading the dll and assigning the right variables (Snippet 2)
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