#518 Error on creating new variable in a class

[Anonymous]

I was trying to creat a new variable in a class by using
the class browser. The "class" was created by the class
browser also.

If both the header file and source file for that "class" are
in the same directory, the "variable" can be created
without problem. However, if I assigned the header file
into the "./include" directory and the source file into
the "./src" directory, I can not creat the variable
successfully. I got error message "Cannot determine the
filename for implementation...".