编辑

通过

RangeAttribute.OperandType Property

Definition

Namespace:
System.ComponentModel.DataAnnotations
Assemblies:
System.ComponentModel.Annotations.dll, System.ComponentModel.DataAnnotations.dll
Assembly:
System.ComponentModel.Annotations.dll
Assembly:
System.ComponentModel.DataAnnotations.dll
Source:
RangeAttribute.cs
Source:
RangeAttribute.cs
Source:
RangeAttribute.cs
Source:
RangeAttribute.cs

Gets the type of the data field whose value must be validated.

public:
 property Type ^ OperandType { Type ^ get(); };
public Type OperandType { get; }
[System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllConstructors | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllEvents | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllFields | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllNestedTypes | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllProperties | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.Interfaces)]
public Type OperandType { get; }
[System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)]
public Type OperandType { get; }
member this.OperandType : Type
[<System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllConstructors | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllEvents | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllFields | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllMethods | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllNestedTypes | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.AllProperties | System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.Interfaces)>]
member this.OperandType : Type
[<System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)>]
member this.OperandType : Type
Public ReadOnly Property OperandType As Type

Property Value

Type

The type of the data field whose value must be validated.

Attributes
DynamicallyAccessedMembersAttribute

Remarks

The object to be tested must implement the IComparable interface.

Applies to