<div>
How can I load the dll in delphi?<br />
I now that with the dll in C I just have to put before <br />
the declaration of the function external 'Dll name' but<br />
with the class i couldn't do the same.<br />

</div>


How can I load the dll in delphi?
I now that with the dll in C I just have to put before
the declaration of the function external 'Dll name' but
with the class i couldn't do the same.


<div>
You have to declare an exported function in the C DLL. This function should create an instance of the class and return it as a pointer. I can't be of much help when it comes to C syntax...<br />
<br />
Import it into delphi like this:<br />
<br />
function CreateAnObject : POINTER; stdcall; external 'DLLNAME.DLL' name 'ExportedNameOfCreateAnObj<wbr />ect';<br />
<br />
<br />
Regards,<br />
<br />
Erik.<br />

</div>


You have to declare an exported function in the C DLL. This function should create an instance of the class and return it as a pointer. I can't be of much help when it comes to C syntax...

Import it into delphi like this:

function CreateAnObject : POINTER; stdcall; external 'DLLNAME.DLL' name 'ExportedNameOfCreateAnObject';


Regards,

Erik.


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<div class="content wysiwyg-content">
I have a class build in c++ in a Dll.<br />
Can anyone tell me how can i use it in delphi 2.0?<br />
Thank you.<br />
<br />

</div>
</div>


I have a class build in c++ in a Dll.
Can anyone tell me how can i use it in delphi 2.0?
Thank you.



Classes in Dll

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