## ŚLER Line Error Report

The niladic system function ŚLER returns a two-element numeric vector comprising the error code and line number of the last error that occurred. See the earlier chapter on Error Handling for a fuller discussion of ŚLER and the pre-assigned Error Codes which it returns.

See also ŚERS (Error signalling) and ŚET (APL2-style error codes).

Topic: APLX Help : Help on APL language : System Functions & Variables : ŚLER Line Error Report

[ Previous | Next | Contents | Index ]