1 2 3 4 5 6
true.accessibilityAttributeNames.has(AXARIABusy)='yes' true.accessibilityAttributeValue(AXARIABusy)=1 false.accessibilityAttributeNames.has(AXARIABusy)='no' false.accessibilityAttributeValue(AXARIABusy)=0 none.accessibilityAttributeNames.has(AXARIABusy)='no' none.accessibilityAttributeValue(AXARIABusy)=0