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PHP: DOMNode->hasChildNodes() - Manual

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DOMNode->hasChildNodes()

(No version information available, might be only in CVS)

DOMNode->hasChildNodes() — Checks if node has children

说明

DOMNode
bool hasChildNodes ( void )

This function checks if the node has children.

返回值

如果成功则返回 TRUE ,失败则返回 FALSE




DOMNode->insertBefore() > <DOMNode->hasAttributes()
Last updated: Wed, 19 Mar 2008
 
 
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