AuthenticationValidator.ValidateFirstName Method (String, String)

Validates firstName and adds custom message to exception, if one is thrown.

public static string ValidateFirstName(
string firstName,
string message
);

firstName: First name to be validated.
message: Message text to add to exception text, if an exception is thrown.

Validated first name.

Exception Type	Condition
InvalidFirstNameException	Thrown when invalid firstName is passed.