DevExpress editors allow you to use masks during editing. Masks are useful when a string entered by an end-user should match a specific format. For instance, you may require a text editor to only accept date/time values in a 24-hour format, only accept numeric values, or only accept numbers that are automatically inserted into the placeholders of a telephone number.
Masked input is supported by the following editor types:
In this demo, see how masked input behavior is implemented by entering data into the various types of editors.
See also: Documentation - Mask Types