InterfaceITokenValidationRule
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:
cs-api-definition
public interface ITokenValidationRuleProperties
IsRequired
Gets whether the token is required or not.
Declaration
cs-api-definition
bool IsRequired { get; }Property Value
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.
Type
The type of the Token.
ValidChars
Available values for the token.
Declaration
cs-api-definition
string ValidChars { get; }Property Value
Remarks
This is used when spinning the value validated against that token.
Methods
IsValid(char)
Checks whether a given char is valid against this token rule.