How to include WinForm form1.h in form2 and inverse

[BAILANDO]

Hello, i ask one time here but still dont know how can i include for example form1.h in form2.h and form2.h in form1.h, when i do this, then i get error form:undeclared identifier. How can i solve this please?

[48bpfSEw]

"forward declaration"

read the answer from scott:

http://stackoverflow.com/questions/4757565/c-forward-declaration