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FromRouteAttribute Class

Definition

Namespace:
Microsoft.AspNetCore.Mvc
Assembly:
Microsoft.AspNetCore.Mvc.Core.dll
Package:
Microsoft.AspNetCore.Mvc.Core v1.0.0
Package:
Microsoft.AspNetCore.Mvc.Core v1.1.0
Package:
Microsoft.AspNetCore.App.Ref v10.0.0-preview.7.25380.108
Package:
Microsoft.AspNetCore.Mvc.Core v2.0.0
Package:
Microsoft.AspNetCore.Mvc.Core v2.1.0
Package:
Microsoft.AspNetCore.Mvc.Core v2.2.0
Package:
Microsoft.AspNetCore.App.Ref v3.0.1
Package:
Microsoft.AspNetCore.App.Ref v3.1.10
Package:
Microsoft.AspNetCore.App.Ref v5.0.0
Package:
Microsoft.AspNetCore.App.Ref v6.0.6
Package:
Microsoft.AspNetCore.App.Ref v7.0.5
Package:
Microsoft.AspNetCore.App.Ref v8.0.19
Package:
Microsoft.AspNetCore.App.Ref v9.0.8
Source:
FromRouteAttribute.cs
Source:
FromRouteAttribute.cs
Source:
FromRouteAttribute.cs

Specifies that a parameter or property should be bound using route-data from the current request.

public ref class FromRouteAttribute : Attribute, Microsoft::AspNetCore::Mvc::ModelBinding::IBindingSourceMetadata, Microsoft::AspNetCore::Mvc::ModelBinding::IModelNameProvider
[System.AttributeUsage(System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)]
public class FromRouteAttribute : Attribute, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IModelNameProvider
[System.AttributeUsage(System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)]
public class FromRouteAttribute : Attribute, Microsoft.AspNetCore.Http.Metadata.IFromRouteMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IModelNameProvider
[<System.AttributeUsage(System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)>]
type FromRouteAttribute = class
    inherit Attribute
    interface IBindingSourceMetadata
    interface IModelNameProvider
[<System.AttributeUsage(System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)>]
type FromRouteAttribute = class
    inherit Attribute
    interface IBindingSourceMetadata
    interface IModelNameProvider
    interface IFromRouteMetadata
Public Class FromRouteAttribute
Inherits Attribute
Implements IBindingSourceMetadata, IModelNameProvider
Public Class FromRouteAttribute
Inherits Attribute
Implements IBindingSourceMetadata, IFromRouteMetadata, IModelNameProvider
Inheritance
Attribute
FromRouteAttribute
Attributes
AttributeUsageAttribute
Implements
IBindingSourceMetadata IModelNameProvider IFromRouteMetadata

Examples

In this example, the value of the 'id' route parameter is bound to the parameter.

app.MapGet("/from-route/{id}", ([FromRoute] string id) => id);

Remarks

Binds a parameter or property to the value of a route parameter with the same name, or the name specified in the Name property. The route parameter name is matched against parameter segments of the route pattern case-insensitively.

For more information about parameter binding see Parameter binding.

Constructors

FromRouteAttribute()

Properties

BindingSource

Gets the BindingSource.
Name

The RouteValues name.

Applies to