unflatten

The unflatten Statement

The unflatten statement converts its input string (third) argument to the output (first) argument type. If the default value (fourth) argument type does not match the flattened data type exactly, including array sizes, then error output (second) argument will be set to TRUE and the output argument will contain a copy of the default argument. The syntax of the unflatten statement is shown below.

 unflatten args, bErr, strSource, x  // convert string to cluster