MissingValueDefinition Objects

This defines the attributes associated with missing values.

m.getValueCount() : int

Returns the number of values specified as missing in this definition, excluding None and whitespace values. The result is the length of the list returned by getValues.

m.getValues() : List

Returns the list of values specified as missing in this definition. The list cannot be modified; the mutator methods on the list throw UnsupportedOperationException.

m.isEnabled() : boolean

Returns True if this definition is enabled. A definition which is not enabled recognizes no values as missing.

m.isNullIncluded() : boolean

Returns True if the None value is recognized as missing by this definition.

m.isWhitespaceIncluded() : boolean

Returns True if whitespace values are recognized as missing by this definition.