XMLWriter::setIndentString

xmlwriter_set_indent_string

(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

Object-oriented style

public function XMLWriter::setIndentString(string $indentation): bool

Procedural style

function xmlwriter_set_indent_string(XMLWriter $writer, string $indentation): bool

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

writer: Only for procedural calls. The XMLWriter instance that is being modified. This object is returned from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
indentation: The indentation string.

Returns true on success or false on failure.

Version	Description
8.0.0	`writer` expects an XMLWriter instance now; previously, a resource was expected.

Note:
The indent is reset when an xmlwriter is opened.