Changeset 118 for trunk/gsdl/lib/display.h

Timestamp:

1999-01-19T21:30:29+13:00 (25 years ago)

Author:

rjmcnab

Message:

Added a method to determine whether a macro has been defined.

File:

• trunk/gsdl/lib/display.h (modified) (1 diff)

trunk/gsdl/lib/display.h

@@ -144 +144 @@
   ~displayclass ();
   
+  // isdefaultmacro sees if there is an entry in the list of
+  // default macros with the given package and macro name
+  // returns 0 if no macros in the package or in the global package
+  //           were found
+  //         1 if no macros in the package were found but a macro
+  //           in the global package was found
+  //         2 if a macro in the given package was found
+  int isdefaultmacro (text_t package, const text_t &macroname);
+
   // setdefaultmacro adds an entry to the list of default macros 
   // returns 0 if there was no error,