April 2017
Intermediate to advanced
706 pages
17h 8m
English
The syntax defined for the NEXT function follows:
IntegerValue := Record.NEXT ( ReadStepSize )
The full assignment statement format is rarely used to set an IntegerValue. In addition, there is no documentation for the usage of a non-zero IntegerValue. When IntegerValue goes to zero, it means a NEXT record was not found. In early versions of NAV 2017, the Help text for NEXT does not properly explain the use or value setting for IntegerValue.
If the ReadStepSize value is negative, the table will be read in reverse; if ReadStepSize is positive (the default), then the table will be read forward. The size of the value in ReadStepSize controls which records should be read. For example, if ReadStepSize is 2
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