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Creating a com object [message #32782]

Thu, 09 June 2011 09:16

tojocky
Messages: 607
Registered: April 2008
Location: UK

Contributor

Hello All.

Now I'm trying to create a com object.
If I do not use Upp::String class then all works fine.
Midl compile without errors, the generated library loaded in other system without error and can use.

But when I try to use Upp::String then the created com object (dll) does not load into other system.

The Upp:String I use internly only:
like this:

Upp::String test("Some examples");

Any hints are welcome!

Add:

forgot to say:
I add in link option:

/DEF:".\AddIn.def"

where .def file contains:

; AddIn.def : Declares the module parameters.

LIBRARY      "1CAddIn_test.dll"

EXPORTS
	DllCanUnloadNow     PRIVATE
	DllGetClassObject   PRIVATE
	DllRegisterServer   PRIVATE
	DllUnregisterServer	PRIVATE

If I use CString or char* then it work without any problem.

[Updated on: Thu, 09 June 2011 09:35]

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[Message index]

		Creating a com object By: tojocky on Thu, 09 June 2011 09:16
		Re: Creating a com object By: tojocky on Thu, 09 June 2011 10:14
		Re: Creating a com object By: tojocky on Thu, 09 June 2011 14:10
		Re: Creating a com object By: rylek on Sun, 12 June 2011 22:54
		Re: Creating a com object By: tojocky on Tue, 14 June 2011 20:15
		Re: Creating a com object By: JeyCi on Mon, 02 November 2020 08:44
		Re: Creating a com object By: mirek on Tue, 03 November 2020 10:36

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