XMLWriter::setIndentString

(PHP 5 >= 5.1.2, PECL xmlwriter >= 0.1.0)

XMLWriter::setIndentString — Set string used for indenting

面向对象风格

bool XMLWriter::setIndentString ( string $indentString )

过程化风格

bool xmlwriter_set_indent_string ( resource $xmlwriter , string $indentString )

Sets the string which will be used to indent each element/attribute of the resulting xml.

xmlwriter: 仅用于过程调用。被修改的 XMLWriter resource。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。
indentString: The indentation string.

成功时返回 TRUE，或者在失败时返回 FALSE.