MapWhenExtensions.MapWhen(IApplicationBuilder, Func<HttpContext,Boolean>, Action<IApplicationBuilder>) MapWhenExtensions.MapWhen(IApplicationBuilder, Func<HttpContext,Boolean>, Action<IApplicationBuilder>) MapWhenExtensions.MapWhen(IApplicationBuilder, Func<HttpContext,Boolean>, Action<IApplicationBuilder>) Method

Definition

Branches the request pipeline based on the result of the given predicate.

public static Microsoft.AspNetCore.Builder.IApplicationBuilder MapWhen (this Microsoft.AspNetCore.Builder.IApplicationBuilder app, Func<Microsoft.AspNetCore.Http.HttpContext,bool> predicate, Action<Microsoft.AspNetCore.Builder.IApplicationBuilder> configuration);
static member MapWhen : Microsoft.AspNetCore.Builder.IApplicationBuilder * Func<Microsoft.AspNetCore.Http.HttpContext, bool> * Action<Microsoft.AspNetCore.Builder.IApplicationBuilder> -> Microsoft.AspNetCore.Builder.IApplicationBuilder
<Extension()>
Public Function MapWhen (app As IApplicationBuilder, predicate As Func(Of HttpContext, Boolean), configuration As Action(Of IApplicationBuilder)) As IApplicationBuilder
Parameters
predicate
Func<HttpContext,Boolean>

Invoked with the request environment to determine if the branch should be taken

configuration
Action<IApplicationBuilder>

Configures a branch to take

Returns

Applies to