RouteConstraintBuilder.SetOptional(String) Method

  • Reference

Definition

Namespace:
Microsoft.AspNetCore.Routing
Assembly:
Microsoft.AspNetCore.Routing.dll
Package:
Microsoft.AspNetCore.Routing v1.0.0
Package:
Microsoft.AspNetCore.Routing v1.1.0
Package:
Microsoft.AspNetCore.Routing v2.0.0
Package:
Microsoft.AspNetCore.Routing v2.1.0
Package:
Microsoft.AspNetCore.Routing 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 v8.0.0
Package:
Microsoft.AspNetCore.App.Ref v9.0.0-rc.2.24474.3
Source:
RouteConstraintBuilder.cs
Source:
RouteConstraintBuilder.cs
Source:
RouteConstraintBuilder.cs

Sets the given key as optional.

public:
 void SetOptional(System::String ^ key);
public void SetOptional (string key);
member this.SetOptional : string -> unit
Public Sub SetOptional (key As String)

Parameters

key
String

The key.

Applies to