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I am creating a library to share with other projects. I am adding the required .h files in “Copy Headers” & .m files in “Compiled Sources” folder.
I noticed one thing that even if I do not add some .h files & add just a .m file my library works fine but reverse is not true. Why it is so that .h file is not mandatory to add in the library?
.h (header files) contain class, type, function, and constant declarations.
So no actual code. Header files are there to let (for instance) xcode know what methods and properties are declared in that specific class.