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Resolved How to pass a structure to a c# dll

  1. How-to
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  1. Ferdinand Fischer
    Ferdinand Fischer
  2. PowerBuilder
  3. Wednesday, 28 November 2018 08:19 AM UTC

Hi,

 

i am trying to pass a structure to a c# dll, but i cant get it to work.
I can pass simple datatypes like long and string.
But when i use a struct with only a string, the string gets mangled.


I have a read that you have to padd structure but dont know how.

Any suggestions?

 

What is pbodw170.dll for?
Re: Key events
Responses (1)
Kevin Ridley
Kevin Ridley Accepted Answer Pending Moderation
  1. Wednesday, 28 November 2018 12:45 PM UTC
  2. PowerBuilder
  3. # 1

Have you tried using a nvo instead of a structure?  Just create instance variables on the nvo for your attributes.

Comment
Chris Pollach @Appeon
  1. Chris Pollach @Appeon
  2. Wednesday, 28 November 2018 14:54 PM UTC
FYI: C# would definitely not understand specific PB object classes.
  1. Helpful
Kevin Ridley
  1. Kevin Ridley
  2. Wednesday, 28 November 2018 17:15 PM UTC
Wouldn't it understand it if it was a PB .NET assembly?
  1. Helpful
Chris Pollach @Appeon
  1. Chris Pollach @Appeon
  2. Wednesday, 28 November 2018 17:33 PM UTC
Good question on that aspect as its not really a standard PB System Object Class. I think that should work OK (non-visual one only of course).
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