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- Path: news.mira.net.au!news
- From: davidw@werple.net.au (David White)
- Newsgroups: comp.lang.c++
- Subject: Re: Dereferencing ptrs to ptrs
- Date: 15 Jan 1996 19:40:22 +1100
- Organization: Werple Internet, Melbourne
- Message-ID: <4dd3tm$5u4@werple.net.au>
- References: <4dcq0g$k17@canb.cin.gov.au>
- NNTP-Posting-Host: werple.mira.net.au
-
- Christopher Walkden <christow@cin.gov.au> writes:
-
- >How do you dereference a pointer pointer?
-
- >TDecoratedFrame **frame;
-
- >Value = *(frame)->Attr.X;
-
- This is the same as: *frame->Attr.X
-
- >didn't work, so I had to create a dummy.
-
- >TDecoratedFrame *dummy = *frame;
- >Value = dummy->Attr.X;
-
- >Is there a more elegant way?
-
- (*frame)->Attr.X
-
- David White
- davidw@werple.mira.net.au
-
-