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nikki85's avatar
nikki85
Contributor
7 years ago

Call function of DLL at testcomplete

Hi Buddy , i failed to call function of DLL which is developed in C++ the function of DLL in C++ as below #include "stdafx.h"  int add(int a, int b) {   return a + b; }   my script at...
  • TanyaYatskovska's avatar
    TanyaYatskovska
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    7 years ago
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    Have you tried suggestions given here? What exactly doesn't work when applying them?

    • nikki85's avatar
      nikki85
      Contributor
      7 years ago
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      yes , I  tried suggestions given here, error message is still object doesn't support this property or method: 'Lib.add'

      • TanyaYatskovska's avatar
        TanyaYatskovska
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        7 years ago
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        I don't see the stdcall calling convention in your original dll as Alex mentioned:

        AlexKaras wrote:

        The DLL routine to be called must match the stdcall calling convention.

        At the same time, this is one of the requirements.

         

        I'm not familiar with C++ very well - I suppose you should declare the add routine something like this:

         int __stdcall add(int a, int b) 
{
	 return a + b;
}

        If you modified the dll, it's worth posting the new one, as well as the updated code.