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Changes for page Reconnaissance

Last modified by Nicolas Gregoire on 2012/02/03 14:52
From version Icon 4.1 Icon
edited by Nicolas Gregoire
on 2012/01/10 14:57
Change comment: There is no comment for this version
To version Icon 13.1 Icon
edited by Nicolas Gregoire
on 2012/01/16 12:41
Change comment: There is no comment for this version

Summary

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Icon Page properties
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1 +recon|fingerprint|system-property
Content
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22 22  * xsl:supports-backwards-compatibility : returns "yes" if the XSLT processor offers this feature, or "no" otherwise
23 23  
24 24   The attached stylesheet [[recon-xslt20.xsl>>attach:recon-xslt20.xsl]] fingerprints a XSLT 2.0 engine.
25 +
26 += Enumerating supported features =
27 +
28 +== Needed functions ==
29 +
30 +The XSLT standards define two additional functions used to enumerate the available features :
31 +
32 +* function-available()
33 +* element-available()
34 +
35 +== Example ==
36 +
37 +
38 +
39 +This [[stylesheet>>http://www.xmlplease.com/element-function-available.xsl||rel="__blank"]] uses these functions to test the availability of :
40 +
41 +* XSLT and XPath functions
42 +
43 +* XSLT elements
44 +
45 +* Saxon extensions
46 +
47 +* EXSLT extensions
48 +
49 +{{warning}}
50 +TODO : include my own examples !
51 +{{/warning}}
52 +
53 +== Live demo ==
54 +
55 +If you want to execute this stylesheet, just click on [[attach:toto]] (will crash Opera).