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QCView Bindings

Related class
Availability
Available in Mac OS X v10.5 and later.

Contents:

Availability Bindings
Parameters Bindings


Availability Bindings

hidden

A multiple-value binding that determines if the QCView is displayed in the user interface.

When hidden is bound, a new binding, hidden2, is exposed and can be bound. Binding to hidden2 causes hidden3 to be exposed, and so on.

The QCView is hidden if a logical OR operation on all the hidden bindings results in a Boolean value of YES.

Availability:
Available in Mac OS X v10.5 and later.
Binding is Read-Only.


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


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber (Boolean) or NSNull

Parameters Bindings

patch

A Quartz Composer patch used as the root patch by the QCView.

Availability:
Available in Mac OS X v10.5 and later.
Binding is Read-Only.


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

toolTip

An NSString that contains the tool tip to display for this QCView.

Availability:
Available in Mac OS X v10.5 and later.
Binding is Read-Only.


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



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© 2004, 2007 Apple Inc. All Rights Reserved. (Last updated: 2007-10-31)


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