The maximum allowed value of a field.

Property of

DbfField, PdxField


maximum specifies the maximum allowed value of the field represented by the field object. A blank value indicates no maximum. The maximum is the same data type as the field, except for numeric fields that have no maximum; in that case, maximum is null.

Only character, date, and numeric fields (all variations) have a maximum. DBF tables must be level 7 to support maximum.

If you dataLink a SpinBox component to a field with a maximum, that value becomes the default rangeMax property of that component.