Delphi tguid null

Null GUID. Erwin Molendij. Chris Morga. Uffe Kousgaar. Carlo Ko. Erwien Saputr. Go to page: [1] [2]. Also note that FieldByName 'name'. This is a show-stopper for me and prevents me from completing a project. See the end of this message for a proposed work-around. Windows, Winapi. Messages, System. SysUtils, System. Variants, System. Classes, Vcl. Graphics, Vcl. Controls, Vcl. Forms, Vcl. When you want to know whether an object supports a specific interface, you ask the object whether it implements the interface that has a given ID which for the default OLE interfaces is determined by Microsoft.

Another ID is used to indicate a specific class, a specific server. The developers of an OLE server define the class identifier. If each developer uses a number to indicate its own OLE servers, how can we be sure that these values are not duplicated? The short answer is that we cannot. Ping Kam Ulric Delphi Developer. Illya Kysi Delphi Developer. Other Threads 1. Integer constant inside a string constant. How to Auto increment inside a range for every day or month or year. LStrAddRef is incrementing memory inside constant.

Stefan Hoffmeiste. Re:LStrAddRef is incrementing memory inside constant. Good to know Ian Boy. Re:LStrAddRef is incrementing memory inside constant I'm generally using "const" for open array parameters. It doesn't do any harm, at least Ping Ka. Re:LStrAddRef is incrementing memory inside constant To be honest, i would actually prefer at least some pity response from someone saying, "i don't know". Or even, "Golly, you really do got a good bug there. Re:LStrAddRef is incrementing memory inside constant Perhaps i should clarify that my single use of a harsh tone was not directed at the newgroup community in general.

It was preemptively aimed at anyone who might have the nerve to tell me i am not allowed to post Borland source code in the public. Illya Kysi.