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Great, thats it. Thanks a lot.

I am trying to export some functions that I can import from other c++ or c# code. I know this can be done without creating a .dll project. I use the __declspec(dllexport) command on the function...

thanks, this is a good idea but it just won't help me for what i need this function to do. the key for me is preserving the length.

i won't know how long my float var is, lets say it is 3.1415...

I have a float variable that i want to get the length of.
I assume i must convert this to a string first but do not know how to do so. I tried using "sprintf(b,"%f",a)" but it would round off,...