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DateTime problemin a huge project i have the following problem. I create an object which contains many public members (i know that this is not correct, but it is a single use migration program). The members will be filled from database tables. In the fill method i see in debug mode the correct values. At the source where i create the object the DateTime members of the object are not present (error: cannot obtain value). An statement like this DateTime dat = object.startDate delivers 01/01/01. If the object reference will be pass to a other method, in this method is the correct DateTime value present. This all happens only for the DateTime members. Int32, String, .. are not affected. Who can help? Josef Fieseler Hi Josef,
Try to avoid multi-posting, please. Stick to a single news group and po= st = in others if noone replies within reasonable time (24 hours). See my reply in the General group. On Fri, 11 Aug 2006 12:08:01 +0200, JFieseler = <JFiese***@discussions.microsoft.com> wrote: Show quote > Hi all, -- => > in a huge project i have the following problem. > > I create an object which contains many public members (i know that thi= s = > is > not correct, but it is a single use migration program). The members wi= ll = > be > filled from database tables. In the fill method i see in debug mode th= e > correct values. At the source where i create the object the DateTime = > members > of the object are not present (error: cannot obtain value). An stateme= nt = > like > this > DateTime dat =3D object.startDate delivers 01/01/01. > If the object reference will be pass to a other method, in this method= is > the correct DateTime value present. > This all happens only for the DateTime members. Int32, String, .. are = not > affected. > > Who can help? > > Josef Fieseler Happy Coding! Morten Wennevik [C# MVP] DateTime is a value type which means it cannot be null.
It defaults to 1/1/1 so you should treat this as its null equivalent. Tony JFieseler wrote: Show quote > Hi all, > > in a huge project i have the following problem. > > I create an object which contains many public members (i know that this is > not correct, but it is a single use migration program). The members will be > filled from database tables. In the fill method i see in debug mode the > correct values. At the source where i create the object the DateTime members > of the object are not present (error: cannot obtain value). An statement like > this > DateTime dat = object.startDate delivers 01/01/01. > If the object reference will be pass to a other method, in this method is > the correct DateTime value present. > This all happens only for the DateTime members. Int32, String, .. are not > affected. > > Who can help? > > Josef Fieseler  |
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