IDL Author's Guide - Generated Headers

/* starting interface nsIFoo */
class nsIFoo {
 public: 
};
    

/* starting interface nsIFoo */
class nsIFoo : public nsIParent {
 public: 
};
    

/* starting interface nsIFoo */

/* {00000000-0000-0000-c000-000000000046} */
#define NS_IFOO_IID_STR "00000000-0000-0000-c000-000000000046"
#define NS_IFOO_IID \
  {0x00000000, 0x0000, 0x0000, \
    { 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 }}

class nsIFoo : public nsIParent {
 public: 
  static const nsIID& IID() {
    static nsIID iid = NS_IFOO_IID;
    return iid;
  }
};
    

class nsIForward; /* forward decl */
    

/* starting interface nsIFoo */
class nsIFoo {
 public: 

  /* attribute long attr; */
  NS_IMETHOD GetAttr(PRInt32 *aAttr) = 0;
  NS_IMETHOD SetAttr(PRInt32 aAttr) = 0;

  /* void fun (); */
  NS_IMETHOD fun() = 0;
};
    

/* starting interface nsIStringStuff */
class nsIStringStuff {
 public: 

  /* void FindStringLength (in string str, out long l); */
  NS_IMETHOD FindStringLength(char *str, PRInt32 *l) = 0;

  /* void ConcatenateStrings (in string str1, in string str2, out string result); */
  NS_IMETHOD ConcatenateStrings(char *str1, char *str2, char **result) = 0;

  /* void ReplaceChar (inout string str, in char from, in char to, in boolean foldCase); */
  NS_IMETHOD ReplaceChar(char **str, char from, char to, PRBool foldCase) = 0;
};
    

/* starting interface nsINonVoidReturn */
class nsINonVoidReturn {
 public: 

  /* string GimmeString (in string str, in long count); */
  NS_IMETHOD GimmeString(char *str, PRInt32 count, char **_retval) = 0;

  /* long GimmeLong (in boolean prime); */
  NS_IMETHOD GimmeLong(PRBool prime, PRInt32 *_retval) = 0;
};
    

/* starting interface nsIThing */
class nsIThing {
 public: 

  /* readonly attribute string LookButDontTouch; */
  NS_IMETHOD GetLookButDontTouch(char * *aLookButDontTouch) = 0;
};