XMLWriter::setIndentString

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

XMLWriter::setIndentString — Set string used for indenting

Object oriented style:

XMLWriter

bool setIndentString ( string $indentString )

Procedural style:

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: Only for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri() or xmlwriter_open_memory().
indentString: The indentation string.

Returns TRUE on success or FALSE on failure.