HelperResult Class

Represents a deferred write operation in a Microsoft.AspNetCore.Mvc.Razor.RazorPage.

Namespace
Microsoft.AspNetCore.Mvc.Razor
Assemblies
  • Microsoft.AspNetCore.Mvc.Razor

Syntax

public class HelperResult : IHtmlContent
class Microsoft.AspNetCore.Mvc.Razor.HelperResult

Constructors

HelperResult(System.Func<System.IO.TextWriter, System.Threading.Tasks.Task>)

Creates a new instance of Microsoft.AspNetCore.Mvc.Razor.HelperResult.

Arguments:asyncAction (System.Func<System.IO.TextWriter>) – The asynchronous delegate to invoke when Microsoft.AspNetCore.Mvc.Razor.HelperResult.WriteTo(System.IO.TextWriter,System.Text.Encodings.Web.HtmlEncoder) is called. 
public HelperResult(Func<TextWriter, Task> asyncAction)

Properties

Microsoft.AspNetCore.Mvc.Razor.HelperResult.WriteAction

Gets the asynchronous delegate to invoke when Microsoft.AspNetCore.Mvc.Razor.HelperResult.WriteTo(System.IO.TextWriter,System.Text.Encodings.Web.HtmlEncoder) is called.

Return type:System.Func<System.IO.TextWriter> 
public Func<TextWriter, Task> WriteAction { get; }

Methods

WriteTo(System.IO.TextWriter, System.Text.Encodings.Web.HtmlEncoder)

Method invoked to produce content from the Microsoft.AspNetCore.Mvc.Razor.HelperResult.

Arguments:
  • writer (System.IO.TextWriter) – The System.IO.TextWriter instance to write to.
  • encoder (System.Text.Encodings.Web.HtmlEncoder) – The System.Text.Encodings.Web.HtmlEncoder to encode the content.
 
public virtual void WriteTo(TextWriter writer, HtmlEncoder encoder)