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29 lines
569 B
ObjectPascal
29 lines
569 B
ObjectPascal
Program ex21;
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{ Program to demonstrate the TCollection.Foreach method }
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Uses Objects,MyObject; { For TMyObject definition and registration }
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Var C : PCollection;
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M : PMyObject;
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I : Longint;
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Procedure PrintField (Dummy: Pointer;P : PMyObject);
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begin
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Writeln ('Field : ',P^.GetField);
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end;
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begin
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C:=New(PCollection,Init(100,10));
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For I:=1 to 100 do
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begin
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M:=New(PMyObject,Init);
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M^.SetField(100-I);
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C^.Insert(M);
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end;
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Writeln ('Inserted ',C^.Count,' objects');
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C^.ForEach(@PrintField);
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C^.FreeAll;
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Dispose(C,Done);
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end. |