DOMText->isWhitespaceInElementContent()
(no version information, might be only in CVS)
DOMText->isWhitespaceInElementContent() -- Indicates whether this text node contains whitespace说明
class DOMText {bool isWhitespaceInElementContent ( void )
}
Indicates whether this text node contains whitespace. The text node is determined to contain whitespace in element content during the load of the document.