DOMText::isWhitespaceInElementContent

(PHP 5)

DOMText::isWhitespaceInElementContent — Indicates whether this text node contains whitespace

说明

bool DOMText::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.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE.