nullPlaceholder
An object that is used as a placeholder when the key path of the bound controller returns nil for a binding.
Declaration
static let nullPlaceholder: NSBindingOptionSee Also
Binding Options
allowsEditingMultipleValuesSelectionallowsNullArgumentalwaysPresentsApplicationModalAlertsconditionallySetsEditableconditionallySetsEnabledconditionallySetsHiddencontentPlacementTagcontinuouslyUpdatesValuecreatesSortDescriptordeletesObjectsOnRemovedisplayNamedisplayPatternhandlesContentAsCompoundValueinsertsNullPlaceholderinvokesSeparatelyWithArrayObjects