Convert Object to IntPtr

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C++

C#

Hello

Is there any way to convert System.Object to IntPtr or char* in cpp code.

Thanks

Posted 15-Nov-10 19:59pm

dharmeshpatt

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Philippe Mori 10-Sep-13 16:35pm

What are you trying to do and why do you need convertion?

3 solutions

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E.F. Nijboer · Answer 1 · 2010-11-15T23:15:00

Solution 1

Have a look at these links:

http://msdn.microsoft.com/en-us/library/system.runtime.interopservices.marshal.structuretoptr%28VS.71%29.aspx[^]

http://msdn.microsoft.com/en-us/library/system.runtime.interopservices.gchandle%28v=VS.71%29.aspx[^]

http://msdn.microsoft.com/en-us/library/aa719791%28v=VS.71%29.aspx[^]

Good luck!

Posted 15-Nov-10 23:15pm

E.F. Nijboer

Comments

Dalek Dave 16-Nov-10 5:15am

Good Links.

@Intersect☺™ · Answer 2 · 2010-11-16T11:48:00

Before I made any comment, I would rather like to ask you to provide a bit description about - "What you are trying to achieve?"

Because, if you want to assign value into any variable from a different type, then sometime with out type casting or converting, a simple memory copy can do the same.

Member 9522418 · Answer 3 · 2013-09-10T05:50:00

Solution 3

I solved this by using GetIUknownForObject[^] and then GetObjectForIUknown[^].

Posted 10-Sep-13 5:50am

Member 9522418