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ITokenValidationRule

Interface

Represents the validation rule for a token in the mask.

Definition

Namespace:Telerik.Windows.Controls.MaskedInput.Tokens

Assembly:Telerik.Windows.Controls.Input.dll

Syntax:

public interface ITokenValidationRule

Derived Classes: DayTokenValidationRuleHourTokenValidationRuleMillisecondTokenValidationRuleMinuteTokenValidationRuleMonthTokenValidationRuleSecondTokenValidationRuleYearTokenValidationRuleCharacterRequiredTokenValidationRuleCharacterTokenValidationRuleCurrencyTokenValidationRuleDigitTokenValidationRuleLetterRequiredTokenValidationRuleLetterTokenValidationRuleNumericNotRequiredTokenValidationRuleNumericTokenValidationRulePercentageTokenValidationRuleToLowerTokenValidationRuleToUpperTokenValidationRule...

Properties

IsRequired

bool

Gets whether the token is required or not.

bool IsRequired { get; }

Remarks:

If the token is required, then if the position of that token is empty, the validation will fail. If the token is not required, then this position can be left empty.

Token

char

The char of the Token.

char Token { get; }

Type

TokenTypes

The type of the Token.

TokenTypes Type { get; }

ValidChars

string

Available values for the token.

string ValidChars { get; }

Remarks:

This is used when spinning the value validated against that token.

Methods

IsValid(char)

bool

Checks whether a given char is valid against this token rule.

bool IsValid(char character)

Parameters:characterchar

The token to check.

Returns:

bool

Returns true if the char is valid.