NSObjectController Bindings

Related class
NSObjectController
Availability
Available in OS X v10.3 and later.

Availability Bindings

editable

A multiple-value binding that determines if the NSObjectController is editable in the user interface.

When editable is bound, a new binding, editable2, is exposed and can be bound. Binding to editable2 causes editable3 to be exposed, and so on.

The contents of the NSObjectController are editable if a logical AND operation on all the editable bindings results in a Boolean value of YES.

Availability:
Available in OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOption NSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOption NSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOption NSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOption NSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOption NSNumber (Boolean) or NSNull

Controller Content Bindings

contentObject

An object that the NSObjectController uses as its content.

Availability:
Available in OS X v10.3 and later.


Binding Options
OptionBinding option constantValue class
Always Presents Application Modal Alerts. Available in OS X v10.4 and later.NSAlwaysPresentsApplicationModalAlertsBindingOption NSNumber (Boolean)
Conditionally Sets EditableNSConditionallySetsEditableBindingOption NSNumber (Boolean)
NSDeletesObjectsOnRemoveBindingsOption NSNumber (Boolean)
Handles Content As Compound ValueNSHandlesContentAsCompoundValueBindingOption NSNumber (Boolean)
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOption NSNumber (Boolean)
Validates ImmediatelyNSValidatesImmediatelyBindingOption NSNumber (Boolean)

Parameters Bindings

managedObjectContext

The NSManagedObjectContext instance that the NSObjectController is registered with.

Availability:
Available in OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOption NSNumber (Boolean)



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