Re: TBookmark

Article View: borland.public.cppbuilder.database.multi-tier

Article #1916

Back to borland.public.cppbuilder.database.multi-tier Previous Next

#1916

From: Josh Dahlby
Date: Tue, 24 Nov 1998 00:00

17 lines
1191 bytes

>        I am writing Multi-tier application by using C++Builder 3.  How
can
>I use TBookmarkList:::Items[i] associate with
TDataSet::GotoBookmark(void
>*Bookmark).  TBookmarklist:::Item[i] will return "AnsiString Bookmark",
>however TDataSet::GotoBookmark will only take "void *" as an argument.


There are 2 types of Bookmarks.  TBookmark which is a pointer and
TBookmarkStr which is a long string (AnsiString).  Use
DataSet1->Bookmark = Bookmark; to use the AnsiString version.
GotoBookmark, FreeBookmark and GetBookmark are used for the pointer
version.  The pointer version was introduced in Delphi1 before long
strings (AnsiString) which was introduced in Delphi 2.

Josh Dahlby
Delphi R&D

Technical Details

Message-ID: <73em5v$8us18@forums.borland.com>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References: <73chnv$6v227@forums.borland.com>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: fcd2b,207bdd72934ee32c
X-Google-Attributes: gidfcd2b,public
From: "Josh Dahlby" <jdahlby@NOSPAMinprise.com>
Subject: Re: TBookmark
Date: 1998/11/24
Message-ID: <73em5v$8us18@forums.borland.com>
X-Deja-AN: 415204926
References: <73chnv$6v227@forums.borland.com>
X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3
Organization: Inprise Corporation
Newsgroups: borland.public.cppbuilder.database.multi-tier

Reply to Parent Message