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Re: PHP5 DOM extension - using firstChild [message #177543 is a reply to message #177542]

Sun, 08 April 2012 21:58

Denis[1]
Messages: 2
Registered: April 2012

Karma:

Junior Member

On Apr 8, 4:31 pm, Denis McMahon <denismfmcma...@gmail.com> wrote:
> On Sun, 08 Apr 2012 14:17:00 -0700, Denis wrote:
>
> print $hndChild->firstChild->nodeValue;
>
> accesses the firstChild *property* of $hndChild
>
> $toGo = $hndChild->firstChild(); <-- failing statement
>
> accesses the firstChild() *method* of $hndChild
>
> if firstChild a property or a method?
>
> in other words, is it a member variable or a member function?
>
> Maybe:
>
> $toGo = $hndChild->firstChild;
>
> would work? I'm just speculating, based on the slight difference in the
> two lines you indicate, "firstChild" vs "firstChild()".
>
> Rgds
>
> Denis McMahon

You are absolutely right. I don't know why I couldn't see that. I
knew firstChild was a property but this just never registered in my
mind. I made the change to a property reference and it works. Thanks
a bunch.

Denis

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[Message index]

		PHP5 DOM extension - using firstChild By: Denis[1] on Sun, 08 April 2012 21:17
		Re: PHP5 DOM extension - using firstChild By: Denis McMahon on Sun, 08 April 2012 21:31
		Re: PHP5 DOM extension - using firstChild By: Denis[1] on Sun, 08 April 2012 21:58

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