How many types of Data Annotation Attributes in MVC ?

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Data Annotations in Asp.Net MVCORKey[Key]
public int StudentID { get; set; }
DisplayName[DisplayName("StudentName")]Required[Required(ErrorMessage = "Enter Student Name")]DataType[DataType(DataType.Password)]StringLength[StringLength(50, ErrorMessage = "Only 50 character are allowed")]DisplayFormat[DisplayFormat(DataFormatString = "{0:dd.MM.yyyy}")]Regular Expression[RegularExpression(@"[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}", ErrorMessage = "Please enter Valid Email ID")]Range[Range(5000, 15000, ErrorMessage = "Please enter valid range")]Bind[Bind(Exclude = "StudentID")]Compare[DataType(DataType.Password)]
[Required(ErrorMessage = "Please enter password")]
public string Password { get; set; }
[Required(ErrorMessage = "Please enter ConfirmPassword")]
[DataType(DataType.Password)]
[Compare("Password", ErrorMessage = "Password not matching")]
public string ConfirmPassword { get; set; }

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How many types of Data Annotation Attributes in MVC ?

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Key	[Key] public int StudentID { get; set; }
DisplayName	[DisplayName("StudentName")]
Required	[Required(ErrorMessage = "Enter Student Name")]
DataType	[DataType(DataType.Password)]
StringLength	[StringLength(50, ErrorMessage = "Only 50 character are allowed")]
DisplayFormat	[DisplayFormat(DataFormatString = "{0:dd.MM.yyyy}")]
Regular Expression	[RegularExpression(@"[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}", ErrorMessage = "Please enter Valid Email ID")]
Range	[Range(5000, 15000, ErrorMessage = "Please enter valid range")]
Bind	[Bind(Exclude = "StudentID")]
Compare	[DataType(DataType.Password)] [Required(ErrorMessage = "Please enter password")] public string Password { get; set; } [Required(ErrorMessage = "Please enter ConfirmPassword")] [DataType(DataType.Password)] [Compare("Password", ErrorMessage = "Password not matching")] public string ConfirmPassword { get; set; }