Class OtpInputType

Defines the input type options for the SfOtpInput component, determining what characters are accepted.

Inheritance

System.Object

OtpInputType

Namespace: Syncfusion.Blazor.Inputs

Assembly: Syncfusion.Blazor.dll

Syntax

public sealed class OtpInputType : Enum

Remarks

This enumeration controls the input validation and character filtering behavior of the OTP component. Different input types provide different user experiences and security characteristics.

Fields

Number

Accepts only numeric characters (0-9) and automatically filters out non-numeric input.

Declaration

public const OtpInputType Number

Field Value

Type
OtpInputType

Remarks

This is the most common type for OTP inputs as most OTP systems use numeric codes. Non-numeric characters typed by the user will be automatically rejected.

Password

Accepts all characters but displays them as masked dots or asterisks for security.

Declaration

public const OtpInputType Password

Field Value

Type
OtpInputType

Remarks

This type provides enhanced security by hiding the entered characters from view, making it suitable for sensitive OTP scenarios where shoulder-surfing protection is needed.

Text

Accepts all alphanumeric characters and symbols, providing the most flexibility.

Declaration

public const OtpInputType Text

Field Value

Type
OtpInputType

Remarks

This type is suitable for OTP systems that use mixed character sets or when you need to support special characters in the verification code.