Add mask character.

Parameters

mask

Mask character

regExp

Regular expression to test for valid input.

Remarks

It will add custom mask character with corresponding regular expression to test for valid input.

For example, AddMaskChar('X', @"[\+\- ]") will add mask character 'X' which will allow for +/- or space input only.

See Also

MaskedTextProvider Class | Resco.Controls.MaskedTextBox Namespace

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