xptr_eval

(PHP 4)

xptr_eval ارزیابی محل مسیر XPtr در رشته داده شده

Description

int XPathContext::xptr_eval ( string $eval_str [, domnode $contextnode ] )
int xptr_eval ( XPathContext $xpath_context , string $eval_str [, domnode $contextnode ] )

Warning

This function is currently not documented; only its argument list is available.

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Jorrit Kronjee
11 years ago
Actually xptr_eval works exactly the same as xpath_eval and doesn't return an integer as suggested. I haven't tried anything with it and PHP (4.3.0 for me now) doesn't seem to be any help either. Even simple examples (from http://www.zvon.org/xxl/XPointerTutorial/Output/index.html) don't work, just because half of XPointer is not implemented. XPointer expressions like /1/1 do work.

Let's face it, this is all experimental, folks!
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