xmlwriter_set_indent_string Set string used for indenting - returns FALSE on error &reftitle.description; boolxmlwriter_set_indent_string resourcexmlwriter stringindentString &warn.undocumented.func; &reftitle.parameters; xmlwriter Its description indentString Its description &reftitle.returnvalues; What the function returns, first on success, then on failure. See also the &return.success; entity