Delphi 7 - which unit declares TProperty?

Question

Sorry to ask something so basic, but I just can't find it.

I found some example code which seems to do exactly what I want, but it doesn't include a uses clause.

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procedure FilterProps(Sender: TObject; Prop: TProperty; var Result: boolean); 

undeclared indentifier: TProperty

Answer 1

The Delphi 7 help does not mention TProperty. Maybe the sample code declares the TProperty itself?

If TProperty has something to do with property editors etc., then maybe you can try the DesignIntf or DesignEditors unit.

Answer 2

TProperty is part of the D2010 RTTI property information. The D7 RTTI information is in the unit TypInfo.

Answer 3

The answer given by the author of the code sample when I managed to contact him was unit PropertyList. That compiles for me.