#encodeForErrorSmart(error.mask)# is an invalid mask for the input number: #encodeForErrorSmart(error.inputNum)#.
The following table contains all valid NumberFormat masks:


Mask characters
Character	Meaning
_ (underscore)	Optional digit placeholder.
9	Optional digit placeholder. Same as _, but shows decimal places more clearly.
.	Specifies the location of a mandatory decimal point.
0	Located to the left or right of a mandatory decimal point, to force padding with zeros.
( )	Places parentheses around the mask if the number is less than 0.
+	Places + in front of positive numbers, - (minus sign) in front of negative numbers.
-	Place " " (space) in front of positive, - (minus sign) in front of negative numbers.
,	Separates thousands with commas.
L,C	Specifies left-justify or center-justify a number within the width of the mask column. L or C must appear as the first character of the mask. By default, numbers are right-justified.
$	Places a dollar sign in front of the formatted number. $ must appear as the first character of the mask.
^	Separates left from right formatting.