Event Message R←⎕EM Y

Y must be a simple non-negative integer scalar or vector of event codes.  If Y is a scalar, R is a simple character vector containing the associated event message.  If Y is a vector, R is a vector of character vectors containing the corresponding event messages.

If Y refers to an undefined error code "n", the event message returned is "ERROR NUMBER n".

See APL Error Messages.

Example

      ⎕EM 11
DOMAIN ERROR