Passing Pictures by using DLL 
Author Message
 Passing Pictures by using DLL

Hi all,

I want to read a picture resource file (*.res) which is included in an
ActiveX DLL. If I want to change a picture, I only have to update the DLL,
without recompiling my source. It's handy in a multi-language environment.

Composing the resource-file is no problem, creating the DLL succeeds as wel,
but calling my DLL-function always fails. Doing this in C++ was a piece of
cake with pointers but in VB, it's a hell !!!

The object is created, when I debug my DLL-function "GetIcon" the line
succeeds, but when i returns the calling function (form_load) fails,
without an error-message !

Anybody has an idea to solve this ? Anybody does know how to pass pictures
between a DLL and an EXE ?

Thanks in advance !

Jean-Marie De Smet

My code:



Private objPic As Pic.GetPictures
private Form_load()

    Set objPic = CreateObject("Pic.GetPictures")

    call imgToolbar.ListImages.Add(1, , GetIcon(1))

end sub

    objPic = nothing
end sub



Public function GetIcon(ByVal lIDIcon As Long) as StdPicture

    Set GetIcon = LoadResPicture(lIDIcon, vbResIcon)

End function

Sun, 13 Jan 2002 03:00:00 GMT  
 [ 1 post ] 

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