AutomationId

The NumericUpDown control has built-in AutomationId for inner elements. To keep unique id for inner elements, AutomationId of inner elements are updated based on NumericUpDown’s AutomationId. For example, if NumericUpDown’s AutomationId is set as sfNumericUpDown.AutomationId = “numericUpDown”, then AutomationId of inner elements will be updated as follows.

Element Element AutomationId Qualified AutomationId
Increment Button increment button numericUpDown increment button
Decrement Button decrement button numericUpDown decrement button