Using Mask Characters as Literals
To use mask character as a literal, precede the mask character with a backslash (\). For example, to display the dollar sign ($), then set the mask as follows:
SfMaskedEdit maskedEdit = new SfMaskedEdit(); maskedEdit.MaskType = MaskType.Text; maskedEdit.Mask = @"\$ 0000";
This will produce a mask that displays a dollar sign ($) followed by the prompt characters for entering numbers.
This demo can be downloaded from this link.