public string Mask { get; set; }

Public Property Mask As String
	Get
	Set

public:
property String^ Mask {
	String^ get ();
	void set (String^ value);
}

Property Value

The length of the mask defines the number of characters to be formatted or masked. The mask is aligned to the characters in the target string starting with the right-most position.

The input mask can consist of the following characters: D or d (Decimal numeric 0-9) H or h (Hexadecimal 0–9 plus a-f or A-F) O or o (Octal 0–7) A or a (Alphabetic A–Z or a–z) N or n (Alphanumeric 0–9 plus A–Z or a–z) % (Ignore character or skip)