...
long       int    Integer values from -2,147,483,648 to +2,147,483,647
longlong  long    Integer values from -2,147,483,648 to +2,147,483,647
...
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Is this right? I would have expected that range of values for a signed 32 bit int (long PDL data type), but not for a long (longlong PDL data type).

PS Great documentation!