DOM
PHP Manual

DOMText->isWhitespaceInElementContent()

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

DOMText->isWhitespaceInElementContent() — Indicates whether this text node contains whitespace

說明

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.

Return值

如果成功則回傳 TRUE,失敗則回傳 FALSE


DOM
PHP Manual