MaskedTextBox.UseSystemPasswordChar Property
Definition
Important
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Gets or sets a value indicating whether the operating system-supplied password character should be used.
public:
property bool UseSystemPasswordChar { bool get(); void set(bool value); };
public bool UseSystemPasswordChar { get; set; }
member this.UseSystemPasswordChar : bool with get, set
Public Property UseSystemPasswordChar As Boolean
Property Value
true
if the system password should be used as the prompt character; otherwise, false
. The default is false
.
Exceptions
The password character specified is the same as the current prompt character, PromptChar. The two are required to be different.
Remarks
The UseSystemPasswordChar property determines whether user-supplied input should be displayed in the MaskedTextBox as multiple occurrences of a password character defined by the operating system. UseSystemPasswordChar functions similarly to the PasswordChar property, but instead of using a programmer-supplied character for the prompt, UseSystemPasswordChar uses a prompt defined by the operating system. This property has precedence over PasswordChar.
Important
As a security consideration, the MaskedTextBox control disables cut and copy operations on password-protected strings.
Applies to
See also
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