Negative ABL values and unsigned .NET destinations
The following example raises a run-time error because of a negative ABL value passed to an unsigned .NET method parameter:
DEFINE VARIABLE dResult AS DECIMAL NO-UNDO.
dResult = System.Math:Max
(75.0 AS UNSIGNED-INT64, -75.0 AS UNSIGNED-INT64). /* Run-time error */
In this case, the .NET static Max( ) method compares two System.UInt64 parameters and returns the larger value. However, an ABL DECIMAL value of -75.0 is incompatible with an unsigned number.
