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  • XMLReader::readInnerXml()

    (PHP 5 >= 5.2.0, PHP 7)

    Retrieve XML from current node

    说明

    publicXMLReader::readInnerXml(void): string

    Reads the contents of the current node, including child nodes and markup.

    参数

    此函数没有参数。

    返回值

    Returns the contents of the current node as a string. Empty string on failure.

    注释

    Caution

    此函数仅在 PHP 与 libxml 20620 或以上版本编译时可用。

    参见

    • XMLReader::readString() Reads the contents of the current node as a string
    • XMLReader::readOuterXml() Retrieve XML from current node, including itself
    • XMLReader::expand() Returns a copy of the current node as a DOM object
    Disregard my other comment.
    readInnerXml does not advance the cursor, so you can call it more than once. I made a mistake testing this.
    Note that readInnerXml() also advances the cursor.