Returns the I-type value from the file dictionary.
||An expression that resolves to the contents of the I-descriptor.
function returns the contents of the compiled I-descriptor. You can read the I-descriptor from a file dictionary into the itype
variable, then use the ITYPE
function to return its contents.
An I-descriptor can reference a record ID (@ID
) or a field value in a data record @RECORD
). For further details, refer to the list of System Variables
An invalid value for itype
generates a <SUBSCRIPT> error.