XMLWriter::setIndentString Set string used for indenting &reftitle.description; Object oriented style: XMLWriter boolsetIndentString stringindentString Procedural style: boolxmlwriter_set_indent_string resourcexmlwriter stringindentString Sets the string which will be used to indent each element/attribute of the resulting xml. &reftitle.parameters; &xmlwriter.xmlwriter.description; indentString The indentation string. &reftitle.returnvalues; &return.success; &reftitle.seealso;