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>simplexml_element->children</H1
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> (no version information, might be only in CVS)</P
>simplexml_element->children --
Finds children of given node.
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>Description</H2
>object simplexml_element <B
CLASS="methodname"
>simplexml_element->children</B
> ( void )<BR
></BR
><P
> This method finds the children of the element of which it is a member. The result
follows normal iteration rules.
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>Notã: </B
>SimpleXML has made a rule of adding
iterative properties to most methods. They cannot be viewed using<A
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or anything else which can examine objects.</P
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>Exemplu 1. Traversing a <VAR
CLASS="literal"
>children()</VAR
> pseudo-array</B
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<font color="#0000BB"><?php<br />$xml </font><font color="#007700">= </font><font color="#0000BB">simplexml_load_string</font><font color="#007700">(<br /></font><font color="#DD0000">'<person><br /> <child role="son"><br /> <child role="daughter"/><br /> </child><br /> <child role="daughter"><br /> <child role="son"><br /> <child role="son"/><br /> </child><br /> </child><br /></person>'</font><font color="#007700">);<br /><br />foreach (</font><font color="#0000BB">$xml</font><font color="#007700">-></font><font color="#0000BB">children</font><font color="#007700">() as </font><font color="#0000BB">$second_gen</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">' The person begot a ' </font><font color="#007700">. </font><font color="#0000BB">$second_gen</font><font color="#007700">[</font><font color="#DD0000">'role'</font><font color="#007700">];<br /><br /> foreach (</font><font color="#0000BB">$second_gen</font><font color="#007700">-></font><font color="#0000BB">children</font><font color="#007700">() as </font><font color="#0000BB">$third_gen</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">' who begot a ' </font><font color="#007700">. </font><font color="#0000BB">$third_gen</font><font color="#007700">[</font><font color="#DD0000">'role'</font><font color="#007700">] . </font><font color="#DD0000">';'</font><font color="#007700">;<br /> <br /> foreach (</font><font color="#0000BB">$third_gen</font><font color="#007700">-></font><font color="#0000BB">children</font><font color="#007700">() as </font><font color="#0000BB">$fourth_gen</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">' and that ' </font><font color="#007700">. </font><font color="#0000BB">$third_gen</font><font color="#007700">[</font><font color="#DD0000">'role'</font><font color="#007700">] .<br /> </font><font color="#DD0000">' begot a ' </font><font color="#007700">. </font><font color="#0000BB">$fourth_gen</font><font color="#007700">[</font><font color="#DD0000">'role'</font><font color="#007700">];<br /> }<br /> }<br />}<br /></font><font color="#0000BB">?></font>
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>The person begot a son who begot a daughter; The person
begot a daughter who begot a son; and that son begot a son</PRE
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