How can I know if my property is of TDateTime type in r-time
lazarus / 8-Other

----------------------------------------------------------------------
p_evghenii · 2004-11-24 08:47

This code works pretty good in Delphi, but not in Lazarus:

if GetPropInfo(self, PropName).PropType^ = TypeInfo(TDateTime) then

----------------------------------------------------------------------
Anonymous · 2004-11-26 11:50

I think you should try the following code, but I'm not sure it's the
one you want:

if (self is TDateTime) then

----------------------------------------------------------------------
p_evghenii · 2004-11-26 14:09

No, this code is not the one I need.

I have a number of properties of my object (self). I want to determine
the type of my properties. It is easy to determine integers, strings
etc. But there is no special method in typinfo to determine whether my
property is TDateTime - I can find out that it is double (which in
fact the TDateTime is) but I don't know whether it is double or
TDateTime.