Template:Error/doc

The template returns a state of error, and optionally an error-message text in red (visible for the user).

Usage
The parameter can be set to the error to display when using this template.

If is unset, no error will be displayed, although it still can be detected by
 * An exemplary error →
 * Compare, used in a Parser Function:  →
 * error →

#iferror
The error displayed is detected by the parser function.



Tag option
The tag to contain the error message can be given through the parameter, but it will only accept ,  ,  , and  , since those are the only tags recognized by the   parser function. It defaults to, the tag generated by most parsers, e.g. by.