MaskedTimeSpanInput

Updated on Mar 26, 2026

The RadMaskedTimeSpanInput represents the basic control that can be used to restrict the input of TimeSpan values.

Example 1: Adding a RadMaskedTimeSpanInput in XAML

XAML

<input:RadMaskedTimeSpanInput Mask="hh:mm:ss" />

Properties

The control exposes the following properties which you can use to control the user input:

• MinValue: Allows you to define the minimum value that can be entered.
• MaxValue: Allows you to define the maximum value that can be entered.
• AutoSelectNextPart: Indicates whether the next part is selected when the current one is filled.
• EnableKeyNavigation: Indicates whether the sections can be navigated with the arrow keys.
• MillisecondsStep: Determines the spin step in the milliseconds section.
• SecondsStep: Determines the spin step in the seconds section.
• MinutesStep: Determines the spin step in the minutes section.
• HoursStep: Determines the spin step in the hours section.
• DaysStep: Determines the spin step in the days section.

Standard TimeSpan Format codes

A full list of the supported masks can be found in the following MSDN article: Standard TimeSpan masks

Format Character	Description
c	Constant (invariant) format
g	General short format
G	General long format

Custom TimeSpan Format codes

Where standard TimeSpan codes are too restrictive, create your own custom formats using the format patterns listed below.

A full list of the supported masks can be found in the following MSDN article: Custom TimeSpan masks

Format Pattern	Description
d	The number of whole days in the time interval.
dd	The number of whole days in the time interval, padded with leading zeros as needed.
h	The number of whole hours in the time interval that aren't counted as part of days. Single-digit hours don't have a leading zero.
hh	The number of whole hours in the time interval that aren't counted as part of days. Single-digit hours have a leading zero.
m	The number of whole minutes in the time interval that aren't included as part of hours or days. Single-digit minutes don't have a leading zero.
mm	The number of whole minutes in the time interval that aren't included as part of hours or days. Single-digit minutes have a leading zero.
s	The number of whole seconds in the time interval that aren't included as part of hours, days, or minutes. Single-digit seconds don't have a leading zero.
ss	The number of whole seconds in the time interval that aren't included as part of hours, days, or minutes. Single-digit seconds have a leading zero.
f	The tenths of a second in a time interval.
ff	The hundredths of a second in a time interval.
fff	The milliseconds in a time interval.
F	The tenths of a second in a time interval. Nothing is displayed if the digit is zero.
FF	The hundredths of a second in a time interval. Any fractional trailing zeros or two zero digits aren't included.
FFF	The milliseconds in a time interval. Any fractional trailing zeros aren't included.

See Also

• DateTime
• Text