Instance Method

accessibilityDecrement

Tells the accessibility element to decrement the value of its content.

Declaration

- (void)accessibilityDecrement;

Discussion

If your element has the UIAccessibilityTraitAdjustable trait, you must implement this method. Use this method to decrement the value of the element. For example, a UISlider object uses this method to decrement its value by an appropriate amount.

See Also

Performing an Action

- accessibilityActivate

Tells the element to activate itself and report the success or failure of the operation.

- accessibilityIncrement

Tells the accessibility element to increment the value of its content.

- accessibilityScroll:

Scrolls screen content in an application-specific way and returns the success or failure of the action.

- accessibilityPerformEscape

Dismisses a modal view and returns the success or failure of the action.

- accessibilityPerformMagicTap

Performs a salient action.