com-interop

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AutoFill error in excel c#

The err开发者_如何学JAVAor statement says \"Unable to get the AutoFill property of the Range class\". However, AutoFill property is indeed in Range Class, as I checked.Does anyone know how to resolve[详细]

2023-04-12 21:26 分类：问答
.NET Interop Passing VB6 Form byRef

I am trying to develop a .NET class that updates a VB6 Form and its controls with various new captions (It is in an assembly that is COM visible).[详细]

2023-04-12 18:41 分类：问答
Marshal.GetActiveObject() throws MK_E_UNAVAILABLE exception in C#

The following vbscript code works prefectly fine: Dim App Set App = GetObject(\"\",\"QuickTest.Application\")[详细]

2023-04-12 15:36 分类：问答
Is there any way to fix the order of COM struct members when importing to C#?

I defined a struct in .idl file of C++ project, and the struct contained one VARIANT member. [uuid(C42A456C-C139-4339-A023-F9458C8A7386)][详细]

2023-04-11 17:37 分类：问答
Unloading COM Objects C# [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: How to properly clean up Excel interop objects in C#[详细]

2023-04-09 05:30 分类：问答
Connecting to .NET COM app from .NET COM client

I\'m having trouble with something that should be brain-dead simple. I am writing a COM client in .NET that will eventually talk to an old-style C++ COM interface when the server code is written. In[详细]

2023-04-08 15:59 分类：问答
Excel interop libraries incompatible with ASP.NET?

I have a simple web application which uses the Excel Interop libraries to read and insert into an Excel spreadsheet. I\'m taking my due diligence to ensure that I don\'t use two dots and to ensure tha[详细]

2023-04-08 12:31 分类：问答
VB6 to COM-callable wrapped .NET - problems finding .NET libraries

Premise: Wrote a COM-callable wrapper (CCW) written in C# to be called by VB6 code. The C# code has开发者_运维知识库 .NET libraries (third party) that it must utilize.[详细]

2023-04-06 15:14 分类：问答
Getting the HTML source from a WPF-WebBrowser-Control using IPersistStreamInit

I am trying to get the HTML source of a webpage that has been loaded into a WPF WebBrowser control. The only way to do this seems to be casting the instance of WebBrowser.Document to IPersistStreamIni[详细]

2023-04-06 13:50 分类：问答
C# Com Enum and VB6

Hi I created C# Exe Com Server and refer it from VB6 application. The problem is that all the enums are exposed with \"strange name\" in the vb app: EnumName_EnumeItem, while reffered from then VB6 co[详细]

2023-04-05 07:26 分类：问答