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RunAsync(DocumentViewerAsyncOperation<object>,string,object) Method

Summary

Runs a command that returns a value asynchronously with the specified value.

Syntax

C++

public void RunAsync( 
   DocumentViewerAsyncOperation<object> operation, 
   string commandName, 
   object value 
)

Public Sub RunAsync( 
   ByVal operation As DocumentViewerAsyncOperation(Of Object), 
   ByVal commandName As String, 
   ByVal value As Object 
)

public:  
   void RunAsync( 
      DocumentViewerAsyncOperation<Object^>^ operation, 
      String^ commandName, 
      Object^ value 
   )

Parameters

operation

Asynchronous operation data to use.

commandName

Command name

value

Optional value to pass to the callback

Remarks

This method works by using the thread pool to queue Run(commandName, value), then invoking Done (if not null) on success, Error (if not null) if an exception occurred and Always (if not null) at the end on either case.

The result of running the command RunHandler will be in Result

Refer to Document Viewer Commands for more information.

Requirements

Target Platforms

Reference

DocumentViewerCommands Class

DocumentViewerCommands Members

Leadtools.Documents.UI Namespace

Help Version 19.0.2017.10.27

Leadtools.Documents.UI.WinForms Assembly

Introduction

Getting Started

Namespaces

Leadtools.Documents.UI Namespace

Assemblies