Good afternoon
Here are all of the rules for input masks.
Hope this is of some help to you.
Best Regards
Maurice St-Cyr
Micro Systems Consultants, Inc.
Ottawa, Ontario
Character Description
0 Digit (0 through 9, entry required; plus [+] and minus [-] signs not
allowed).
9 Digit or space (entry not required; plus and minus signs not allowed).
# Digit or space (entry not required; blank positions converted to spaces, plus
and minus signs allowed).
L Letter (A through Z, entry required).
? Letter (A through Z, entry optional).
A Letter or digit (entry required).
a Letter or digit (entry optional).
& Any character or a space (entry required).
C Any character or a space (entry optional).
.. , : ; - / Decimal placeholder and thousands, date, and time
separators. (The actual character used depends on the regional settings
specified by double-clicking Regional Settings in the Windows Control
Panel.)
< Causes all characters that follow to be converted to lowercase.
Causes all characters that follow to be converted to uppercase.
! Causes the input mask to display from right to left, rather than
from left to right. Characters typed into the mask always fill it from left
to right. You can include the exclamation point anywhere in the input mask.
\ Causes the character that follows to be displayed as a literal
character. Used to display any of the characters listed in this table as
literal characters (for example, \A is displayed as just A).
Password Setting the InputMask property to the word Password creates a
password entry text box. Any character typed in the text box is stored as
the character but is displayed as an asterisk (*).
