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accessibilityPerformDecrement()

Decrements the accessibility element’s value.

Declaration

func accessibilityPerformDecrement() -> Bool

Return Value

true if the action was successfully triggered; otherwise, false. This method does not indicate the success or failure of the action, just the fact that the action was successfully triggered.

Discussion

Use this method on elements that have an adjustable accessibilityValue property.

See Also

Incrementing, decrementing, and deleting values