Trying to use C# DLL with ComVisible attribute set from unmanaged C++...

Use interop and c# to count the rows in an Excel spreadsheet's worksheet with data in...

How should I fix "At least one of the arguments for '...' cannot be marshaled" err...

How can I access excel properties like creation date with C# and Excel interop...

How do I set an unmanaged application's prefered CLR (<supportedRuntime>) at run time?...

Passing NULL to ref/out parameter of a COM interface method...

In C# COM projects, should I reference DLLs or TLBs? (Mainly SolidWorks)...

P/Invoking int[] from c++ to C# shows random large numbers instead of original array members...

Determining .Net method suffix number in VBScript (COM-interop)...

How to Fix Issue with Using EF 6 To Log Exception Raised From Interop...

How to allow excel data modification in manual as well as programmatically?...

Event handling at calling a third party 32-bit dll from a 64-bit c# WinForms application...

Read Excel Worksheets Asynchronously...

Starting and stopping IIS Express programmatically ...

SSIS with COM Interop fails when run as a scheduled job...

Problems with native Win32api RichEdit control and its IRichEditOle interface...

COMException (0x800A13E9) - Word interop services...

Empty string becomes null when passed from Delphi to C# as a function argument...

VB.NET Class with COM Interop, missing most properties when used from VBA (Access)...

Calling COM method throws unexplainable COMException in C#, works fine in C++...

Referencing Office Interop Objects in BluePrism...

Unable to use a certificate to login to a website via com-interop in Windows 10 1809...

Compiler does not error out when a COM property is incorrect / missing?...

Creating a COM indexed property from C#?...

How can tlbimp be used to specify different File and Assembly versions?...

Runtime casting of COM objects in C#...

MissingMethodException, InvalidOperationException when mocking COM Interop interface...

Get multiple running COM objects of same Type...

HTTP Status 443 on Server.CreateObject in VBScript under Classic ASP IIS 6.0...

Creating TimeSpan instance via COM...