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XMLTools[HasChild] - test whether an expression is a child of an XML element
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Calling Sequence
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HasChild(xmlTree, child)
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Parameters
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xmlTree
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Maple XML tree; XML element
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child
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XML element or text object; child element
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Description
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The HasChild(xmlTree, child) command returns the value true if the expression child is an immediate child of the XML element xmlTree. Otherwise, false is returned.
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Examples
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![x := XMLElement("a", [], "first", XMLElement("b", [], "text", XMLElement("c"), "more text"), "third")](/support/helpjp/helpview.aspx?si=7741/file03450/math69.png)
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<a>
first
<b>
text
<c/>
more text
</b>
third
</a>
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Download Help Document
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