(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::setIndentString -- xmlwriter_set_indent_string — Set string used for indenting
面向对象风格
$indentString
) : bool过程化风格
$xmlwriter
, string $indentString
) : boolSets 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。
indentStringThe indentation string.
成功时返回 TRUE， 或者在失败时返回 FALSE。
Note:
The indent is reset when an xmlwriter is opened.