[Cffi-devel] Is there anything in CFFI where I can cast an integer to a char and the result is a letter..

[Joeish W]

This is the code I'm referring to :

        char c = (char)waitKey();

        if( c == 27 )
            break;

        if( c == 'r' )
        {.....


The function waitKey, above, outputs an integer as return and it's being cast to a char to make the result a letter. Can this be done in CFFI.I have a CFFI wrapper for waitKey btw, that has an :int return
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