MvcRazorMvcCoreBuilderExtensions.InitializeTagHelper<TTagHelper> Method
Definition
Important
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Adds an initialization callback for a given TTagHelper
.
public static Microsoft.Extensions.DependencyInjection.IMvcCoreBuilder InitializeTagHelper<TTagHelper> (this Microsoft.Extensions.DependencyInjection.IMvcCoreBuilder builder, Action<TTagHelper,Microsoft.AspNetCore.Mvc.Rendering.ViewContext> initialize) where TTagHelper : Microsoft.AspNetCore.Razor.TagHelpers.ITagHelper;
static member InitializeTagHelper : Microsoft.Extensions.DependencyInjection.IMvcCoreBuilder * Action<'agHelper, Microsoft.AspNetCore.Mvc.Rendering.ViewContext (requires 'agHelper :> Microsoft.AspNetCore.Razor.TagHelpers.ITagHelper)> -> Microsoft.Extensions.DependencyInjection.IMvcCoreBuilder (requires 'agHelper :> Microsoft.AspNetCore.Razor.TagHelpers.ITagHelper)
<Extension()>
Public Function InitializeTagHelper(Of TTagHelper As ITagHelper) (builder As IMvcCoreBuilder, initialize As Action(Of TTagHelper, ViewContext)) As IMvcCoreBuilder
Type Parameters
- TTagHelper
The type of ITagHelper being initialized.
Parameters
- builder
- IMvcCoreBuilder
The IMvcCoreBuilder instance this method extends.
- initialize
- Action<TTagHelper,ViewContext>
An action to initialize the TTagHelper
.
Returns
The IMvcCoreBuilder instance this method extends.
Remarks
The callback will be invoked on any TTagHelper
instance before the ProcessAsync(TagHelperContext, TagHelperOutput) method is called.