TCnMaskedTextBox.RejectInputOnFirstFailure Property
Gets or sets a value indicating whether the parsing of user input should stop after the first invalid character is reached.
published property RejectInputOnFirstFailure: Boolean read GetRejectInputOnFirstFailure write SetRejectInputOnFirstFailure default False;
Property Value
Type: Boolean
true if processing of the input string should be terminated at the first parsing error; otherwise, false if processing should ignore all errors. The default is false.