RangeAttribute Constructors
Definition
Important
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Initializes a new instance of the RangeAttribute class.
Overloads
| RangeAttribute(Double, Double) |
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values. |
| RangeAttribute(Int32, Int32) |
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values. |
| RangeAttribute(Type, String, String) |
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values and the specific type. |
RangeAttribute(Double, Double)
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values.
public:
RangeAttribute(double minimum, double maximum);public RangeAttribute (double minimum, double maximum);new System.ComponentModel.DataAnnotations.RangeAttribute : double * double -> System.ComponentModel.DataAnnotations.RangeAttributePublic Sub New (minimum As Double, maximum As Double)Parameters
- minimum
- Double
Specifies the minimum value allowed for the data field value.
- maximum
- Double
Specifies the maximum value allowed for the data field value.
Applies to
RangeAttribute(Int32, Int32)
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values.
public:
RangeAttribute(int minimum, int maximum);public RangeAttribute (int minimum, int maximum);new System.ComponentModel.DataAnnotations.RangeAttribute : int * int -> System.ComponentModel.DataAnnotations.RangeAttributePublic Sub New (minimum As Integer, maximum As Integer)Parameters
- minimum
- Int32
Specifies the minimum value allowed for the data field value.
- maximum
- Int32
Specifies the maximum value allowed for the data field value.
Examples
The following example shows how to use the RangeAttribute to specify the range for an integer data field.
[Range(300, 3000)]
public object ListPrice;
<Range(300, 3000)> _
Public ListPrice As Object
Applies to
RangeAttribute(Type, String, String)
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
- Source:
- RangeAttribute.cs
Initializes a new instance of the RangeAttribute class by using the specified minimum and maximum values and the specific type.
public:
RangeAttribute(Type ^ type, System::String ^ minimum, System::String ^ maximum);public RangeAttribute (Type type, string minimum, string maximum);new System.ComponentModel.DataAnnotations.RangeAttribute : Type * string * string -> System.ComponentModel.DataAnnotations.RangeAttributePublic Sub New (type As Type, minimum As String, maximum As String)Parameters
- type
- Type
Specifies the type of the object to test.
- minimum
- String
Specifies the minimum value allowed for the data field value.
- maximum
- String
Specifies the maximum value allowed for the data field value.
Exceptions
type is null.
Examples
The following example shows how to use the RangeAttribute method to specify the range for a DateTime field. It also includes a custom error message that shows how to use the formatting capabilities of the FormatErrorMessage method.
[Range(typeof(DateTime), "1/2/2004", "3/4/2004",
ErrorMessage = "Value for {0} must be between {1} and {2}")]
public object SellEndDate;
<Range(GetType(DateTime), "1/2/2004", "3/4/2004", _
ErrorMessage:="Value for {0} must be between {1} and {2}")> _
Public SellEndDate As Object
Remarks
The object to validate must implement the IComparable interface.
