Password[Sample|Source|Documentation] Mask: 000-00-0000 Password Char: # Mask: CCCCCCC Password Char: * Description Using C1InputMask you can display password characters, such as *, #. This sample is used as a Social Security Number field. The Password char is specified by the PasswordChar property. The PasswordChar property is a string type property. If the value is a string with length larger than 1, only the first character is used.