b3270 ui-error Indication

### ui-error Indication

An error was deteted in the UI input stream.

Attribute | Always present? | Purpose
--- | --- | ---
fatal | yes | true or false, error is fatal
text | yes | Error description
element | no | Name of the XML element causing the error
line | yes | Input line number
column | yes | Column number within line

Example:

    <ui-error fatal="true" text="XML parsing error: syntax error" line="1" column="0"/>

b3270: Protocol - Operations - Indications