Your own object inspector

[bholas]

We all like the "Object Inspector" for its ease of use and all the information it can provide. Wouldn't it be great to have your own possibly non-visual object inspector available at run time -- so you can find out which properties and methods a given object (or component) may have and what type these properties are? Try this:
uses TypInfo;

procedure ObjectInspector(
Obj : TObject;
Items : TStrings );
var
n : integer;
PropList : TPropList;
begin
n := 0;
GetPropList(
Obj.ClassInfo,
tkProperties + [ tkMethod ],
@PropList );
while( (Nil <> PropList[ n ]) and
(n < High(PropList)) ) do
begin
Items.Add(
PropList[ n ].Name + ': ' +
PropList[ n ].PropType^.Name );
Inc( n );
end;
end;
For example, let's say you want to get information about a listbox named "ListBox1" and store the information in the same "ListBox1"
ObjectInspector( ListBox1, ListBox1.Items );

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