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Article #1513

Re: PHANDLE, HANDLE comparisions and vectors

#1513
From: Remy Lebeau (TeamB)
Date: Mon, 23 Jul 2007 22:55
32 lines
1848 bytes
"Mike Collins" <its@TheBottomOfThePost> wrote in message
news:46a52487$1@newsgroups.borland.com...

>      vecFileWatch.push_back(SectionHandle);  //Always seems to assign 1
into
> the vector...

I'm surprised that compiles at all, considering that push_back() would be
expecting a HANDLE instead of a PHANDLE.  You probably do not have STRICT
defined.

PHANDLE is a pointer to a HANDLE, so to push it into your vector properly,
you need to deference the pointer to get the actual HANDLE value:

    vecFileWatch.push_back(*SectionHandle);

> while loop used to ensure that we can exit as
> soon as a value is found.

You should use the STL's find() function instead of looping manually:

    #include <algorithm>

    if( std::find(vecFileWatch.begin(), vecFileWatch.end(), SectionHandle)
!= vecFileWatch.end() )
        // SectionHandle was found ...
    else
        // SectionHandle not found ...


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Subject: Re: PHANDLE, HANDLE comparisions and vectors
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