Funney Error

Recently i've met with very funny bug. It describes like below

error C2533: 'CPlayRealDlg::CPlayRealDlg' : constructors not allowed a return type
Error executing cl.exe.

Compiler will shown this error, but as i seen my code. There is no such return value for Constructor. Finally it is due to i missed simicolon after class end braces in header file.