Unloading .arx appliction through VC++ program

[jlobo2]

Hi,

I am trying to unload an .arx application from a vC++ program.

I loaded the .arx from the LISP command, but now when the arx application does its operations, I want to unload it through VC++.

I tried using acedArxUnload(_T("XYZ.arx")) but it did not work.

Any help regarding the same, would be highly appreciated.

[Marat.Mirgaleev]

This is from the ObjectARX Reference Guide:

"The acedArxUnload() function returns an error status code when the string parameter does not specify a loaded ARX program or when the program to be unloaded has dependents registered on its services."

Could you check, please, what the function is returning, that the name of the ARX is spelled correctly and there is no any ARX which depends on this one?

[Alexander.Rivilis · Accepted solution]

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@jlobo2 wrote:

...I tried using acedArxUnload(_T("XYZ.arx")) but it did not work...

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ObjectARX application can not unload itself with help of acedArxUnload function. You can try to do that with:

acDocManager->sendStringToExecute(L"(arxunload \"XYZ.arx\") ");

 or with

ads_queueexpr(L"(arxunload \"XYZ.arx\") ");