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- module DemoMod2; { Alternative method }
-
- export Catch22 = (FooType, SetFoo, GetFoo);
-
- type
- FooType = Integer;
-
- procedure SetFoo (f : FooType);
- function GetFoo : FooType;
-
- end; { note: this end is required here, even if the
- module-block below would be empty. }
-
- var
- Foo : FooType;
-
- procedure SetFoo;
- begin
- Foo := f
- end;
-
- function GetFoo;
- begin
- GetFoo := Foo
- end;
-
- end.
-