THE Reference - SET Commands - set clearerrorkey

SET CLEARERRORKEY - specify which key clears the message line
Syntax:: [SET] CLEARErrorkey *|keyname
Description:: The SET CLEARERRORKEY command allows the user to specify which key clears the message line. By default, any key pressed will cause the message line to be cleared. The keyname specified is the name returned via the SHOWKEY command.; As the QUERY command also uses the same mechanism for displaying its results as errors, then this command affects when results from the QUERY command are cleared.
Compatibility:: XEDIT: N/A; KEDIT: N/A
Default:: *
Status:: Complete