Based on codePlex discussion https://wpftoolkit.codeplex.com/discussions/569496.
NumericUpDowns have a "Value" and a "Text" properties.
When a digit is typed in the NumericUpDown, the "Value" is automatically synchronized with "Text".
User wants to wait for a "Enter" key press to synchronize the "Value" with "Text". Pressing "Up" or "Down" buttons would still synchronize "Value" and "Text" automatically.
NumericUpDowns have a "Value" and a "Text" properties.
When a digit is typed in the NumericUpDown, the "Value" is automatically synchronized with "Text".
User wants to wait for a "Enter" key press to synchronize the "Value" with "Text". Pressing "Up" or "Down" buttons would still synchronize "Value" and "Text" automatically.