id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1123	SetError(), SetExtended(), default return value.	anonymous		"Documentation for both SetError and SetExtended() 'Return Value' say ""By default, none, ..."".
Assuming ""none"" stands for '' or just zero.

But both return 1 when used without a Return value.

{{{
ConsoleWrite('SetError(2) = ' & SetError(1) & @CRLF)
ConsoleWrite('SetExtended(2) = ' & SetExtended(1) & @CRLF)
}}}

ps: A additional remark to SetExtended() about the fact that it not just sets @extended, but also resets @error back to zero, might be usefull.
"	Bug	closed		Documentation	3.3.1.1	None	No Bug	SetError SetExtended Return