delphi - Assigning properties using RTTI without knowing what type the property is -


i have object newobject unknown properties , want able assign values properties without knowing type property is.

the best can far 

vctx := trtticontext.create; vtype := vctx.gettype(newobject.classtype);  vprop in vtype.getproperties begin         vpropvalue := 'test value';      val := tvalue.from<string>( vpropvalue);      vprop.setvalue( newobject , val ); end;

of course, assumes properties of type string

how make more general?

since don't provide information of value , can handle (in comments) post part find out property type , leave rest unless provide additional information.

i leave other type kinds , give rough idea.

if vprop.iswritable begin   case vprop.propertytype.typekind of     tkinteger: val := tvalue.from<integer>(...);     tkfloat:   val := tvalue.from<double>(...);     tkustring: val := tvalue.from<string>(...);   end;   vprop.setvalue(newobject, val); end;

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