vb6 - .NET Type Library for VB 6

Question

I currently am using a .NET type library with vb 6 via a reference to it via Project -> References. I would like to make it more independent. I am curious whether I can access this library via a statement like this:

Public Declare Function Encode Lib "typelibrary.tlb" (ByVal intfilename As String,_
ByVal outfilename As String) As Integer 

I haven't been able to find any reference to this and I haven't been able to get it to work myself. When I try it says: Error:53, File not found: typelibrary.tlb.

Answer 1

不，您不能使用Declare Function. 使用 COM 对象时，您可以在添加对类型库/DLL 的引用的地方使用早期绑定，或者在不使用的地方使用后期绑定CreateObject("AssemblyName.ClassName")，但会丢失智能感知等。

或者，您可以[DllExport]在 .Net 中使用，然后您可以使用 VB6 进行调用Declare Function，但是您需要手动转换您需要进行的每个调用。