DOMDocument->createProcessingInstruction()

(no version information, might be only in CVS)

DOMDocument->createProcessingInstruction() -- Creates new PI node

說明

class DOMDocument {

DOMProcessingInstruction createProcessingInstruction ( string target [, string data] )

}

This function creates a new instance of class DOMProcessingInstruction. 本節點不會出現在文件中,除非是用例如 DOMNode->appendChild() 函數來將其插入。

參數

target

The target of the processing instruction.

data

The content of the processing instruction.

返回值

The new DOMProcessingInstruction or FALSE if an error occured.

異常

DOM_INVALID_CHARACTER_ERR

Raised if target contains an invalid character.