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July 29th, 2013, 05:46 AM
#3
Re: Determine the type in the function template
One of the purposes of using templates is that you shouldn't need to know the types of the function parameters. I would be looking closely at your program design in cases like this.
However, to determine the type of a variable use the typeid operator. See
http://msdn.microsoft.com/en-us/libr...=VS.80%29.aspx
Last edited by 2kaud; July 29th, 2013 at 05:48 AM.
All advice is offered in good faith only. All my code is tested (unless stated explicitly otherwise) with the latest version of Microsoft Visual Studio (using the supported features of the latest standard) and is offered as examples only - not as production quality. I cannot offer advice regarding any other c/c++ compiler/IDE or incompatibilities with VS. You are ultimately responsible for the effects of your programs and the integrity of the machines they run on. Anything I post, code snippets, advice, etc is licensed as Public Domain https://creativecommons.org/publicdomain/zero/1.0/ and can be used without reference or acknowledgement. Also note that I only provide advice and guidance via the forums - and not via private messages!
C++23 Compiler: Microsoft VS2022 (17.6.5)
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