Instance Method インスタンスメソッド

accessibilityAttributeValue:

Returns the value of the specified attribute in the receiver.

Declaration 宣言 

- (id)accessibilityAttributeValue:(NSAccessibilityAttributeName)attribute;

Parameters パラメータ

attribute

The name of the attribute. See Constants for lists of attribute names.

Discussion 解説

User interface classes must implement this method. Subclasses should invoke the superclass's implementation, if it exists, if attribute is not implemented in the subclass.

See Also 参照

Deprecated 非推奨

- accessibilityActionDescription:
Returns a localized description of the specified action.
Deprecated 非推奨
- accessibilityActionNames
Returns an array of action names supported by the accessibility element.
Deprecated 非推奨
- accessibilityArrayAttributeCount:
Returns the count of the specified accessibility array attribute.
- accessibilityArrayAttributeValues:index:maxCount:
Returns a subarray of values of an accessibility array attribute.
- accessibilityAttributeNames
Returns an array of attribute names supported by the receiver.
Deprecated 非推奨
- accessibilityAttributeValue:forParameter:
Returns the value of the receiver's parameterized attribute corresponding to the specified attribute name and parameter.
Deprecated 非推奨
- accessibilityIndexOfChild:
Returns the index of the specified accessibility child in the parent.
- accessibilityIsAttributeSettable:
Returns a Boolean value that indicates whether the value for the specified attribute in the receiver can be set.
Deprecated 非推奨
- accessibilityIsIgnored
Returns a Boolean value indicating whether the receiver should be ignored in the parent-child accessibility hierarchy.
Deprecated 非推奨
- accessibilityParameterizedAttributeNames
Returns a list of parameterized attribute names supported by the receiver.
Deprecated 非推奨
- accessibilityPerformAction:
Performs the action associated with the specified action.
Deprecated 非推奨
- accessibilitySetOverrideValue:forAttribute:
Overrides the specified attribute in the receiver or adds it if it does not exist, and sets its value to the specified value.
Deprecated 非推奨
- accessibilitySetValue:forAttribute:
Sets the value of the specified attribute in the receiver to the specified value.
Deprecated 非推奨