MSTSE Developer [mailto:[EMAIL PROTECTED]] wrote:
> i have to transfer a datarow from between my client and > server app with empty values. setting the values to dbnull is > not what i want. i need something like the VT_EMPTY which is > used with VARIANT in c++. Using default marshaling, passing a null reference equates to a VT_EMPTY variant. For more information on default marshaling behavior, check out this page[1] in the SDK. HTH, Drew .NET MVP [1] ms-help://MS.VSCC/MS.MSDNVS/cpguide/html/cpcondefaultmarshalingforobjects.ht m You can read messages from the DOTNET archive, unsubscribe from DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com.
