(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)
XMLWriter::setIndentString -- xmlwriter_set_indent_string — Set string used for indenting
面向对象风格
过程化风格
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 实例对象。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。
indentation
The indentation string.
注意:
The indent is reset when an xmlwriter is opened.