passsing managed memory to "void** argument" in managed c++ code

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Hi
I have a manged c++ class which the main function I use implements a void** parameter. void** parameter points to a 2d array of bytes which is modified a lot after each function call and unfortunately the function is called frequently.

What scenario do you propose to pass a C# variable which can be directly modified by the managed c++ function?

Kind Regards.
Ali

Posted 23-Feb-10 21:52pm

Ali Beirami

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Richard MacCutchan · Answer 1 · 2010-02-24T02:54:00

Solution 3

If you pass the address of the array to the C++ class then it can directly access the information in the array, as long as the array contains basic types rather than C# class objects.

Posted 24-Feb-10 2:54am

Richard MacCutchan

Richard MacCutchan · Answer 2 · 2010-02-23T22:30:00

Solution 1

Ali Beirami wrote:
What scenario do you propose ...

I don't propose anything. Do you have a question?

Posted 23-Feb-10 22:30pm

Richard MacCutchan

Ali Beirami · Answer 3 · 2010-02-23T23:36:00

Solution 2

Hi,

I mean I do not need direct code. Any suggestion that if it is your problem how would you approach it?

Thanks in advance

Posted 23-Feb-10 23:36pm

Ali Beirami