VB conversion error

CODEOWNERS

@@ -0,0 +1 @@
+*       @DevExpressExampleBot

Readme.md

@@ -1,5 +1,4 @@
 <!-- default badges list -->
-![](https://img.shields.io/endpoint?url=https://codecentral.devexpress.com/api/v1/VersionRange/128658493/24.2.1%2B)
 [![](https://img.shields.io/badge/Open_in_DevExpress_Support_Center-FF7200?style=flat-square&logo=DevExpress&logoColor=white)](https://supportcenter.devexpress.com/ticket/details/E5091)
 [![](https://img.shields.io/badge/📖_How_to_use_DevExpress_Examples-e9f6fc?style=flat-square)](https://docs.devexpress.com/GeneralInformation/403183)
 [![](https://img.shields.io/badge/💬_Leave_Feedback-feecdd?style=flat-square)](#does-this-example-address-your-development-requirementsobjectives)
@@ -22,7 +21,7 @@ This example uses the [bar actions](https://docs.devexpress.com/WPF/7045/control
 <!-- feedback -->
 ## Does this example address your development requirements/objectives?
 
-[<img src="https://www.devexpress.com/support/examples/i/yes-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=how-to-customize-pdf-viewer-toolbar-items-e5091&~~~was_helpful=yes) [<img src="https://www.devexpress.com/support/examples/i/no-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=how-to-customize-pdf-viewer-toolbar-items-e5091&~~~was_helpful=no)
+[<img src="https://www.devexpress.com/support/examples/i/yes-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=wpf-pdf-viewer-customize-toolbar-items&~~~was_helpful=yes) [<img src="https://www.devexpress.com/support/examples/i/no-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=wpf-pdf-viewer-customize-toolbar-items&~~~was_helpful=no)
 
 (you will be redirected to DevExpress.com to submit your response)
 <!-- feedback end -->

VB/App.config

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <configSections>
+    <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+      <section name="DXThemeManager" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+    </sectionGroup>
+  </configSections>
+  <userSettings>
+    <DXThemeManager>
+      <setting name="ApplicationThemeName" serializeAs="String">
+        <value>Office2019Colorful</value>
+      </setting>
+    </DXThemeManager>
+  </userSettings>
+</configuration>

VB/App.xaml.vb

@@ -1,4 +1,5 @@
-Imports System.Windows
+Imports System.Linq
+Imports System.Threading.Tasks
 
 Namespace PdfViewerCustomization
 

VB/E5091.vbproj

@@ -1,17 +1,51 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
+    <OptionInfer>On</OptionInfer>
     <TargetFramework>net8.0-windows</TargetFramework>
     <OutputType>WinExe</OutputType>
-    <RootNamespace></RootNamespace>
+    <RootNamespace>
+    </RootNamespace>
+    <AssemblyName>PdfViewerCustomization</AssemblyName>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <UseWindowsForms>false</UseWindowsForms>
     <UseWPF>true</UseWPF>
-    <UseWindowsForms>False</UseWindowsForms>
+    <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
+    <EnableDefaultApplicationDefinition>false</EnableDefaultApplicationDefinition>
   </PropertyGroup>
   <ItemGroup>
+    <ApplicationDefinition Include="App.xaml" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Remove="Demo.pdf" />
+  </ItemGroup>
+  <ItemGroup>
+    <AppDesigner Include="Properties\" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Demo.pdf">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="DevExpress.Images" Version="24.2.*" />
     <PackageReference Include="DevExpress.RichEdit.Export" Version="24.2.*" />
     <PackageReference Include="DevExpress.Wpf.Reporting" Version="24.2.*" />
     <PackageReference Include="DevExpress.Wpf.PdfViewer" Version="24.2.*" />
+    <PackageReference Include="DevExpress.Wpf.Themes.Office2019Colorful" Version="24.2.*" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
   </ItemGroup>
+  <ItemGroup>
+    <Compile Update="Properties\Settings.Designer.vb">
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Update="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
+    </None>
+  </ItemGroup>
 </Project>

VB/MainWindow.xaml

@@ -1,27 +1,38 @@
-<Window x:Class="PdfViewerCustomization.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core"
-        xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars"
-        xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/documentviewer"
-        xmlns:dxpdf="http://schemas.devexpress.com/winfx/2008/xaml/pdf"
-        xmlns:dxr="http://schemas.devexpress.com/winfx/2008/xaml/ribbon"
-        Title="MainWindow"
-        Height="350"
-        Width="525">
-    <dxpdf:PdfViewerControl x:Name="viewer" CommandBarStyle="Ribbon">
+<Window
+    x:Class="PdfViewerCustomization.MainWindow"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core"
+    xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars"
+    xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/documentviewer"
+    xmlns:dxpdf="http://schemas.devexpress.com/winfx/2008/xaml/pdf"
+    xmlns:dxr="http://schemas.devexpress.com/winfx/2008/xaml/ribbon"
+    Title="MainWindow"
+    Width="1050"
+    Height="650">
+    <dxpdf:PdfViewerControl
+        x:Name="viewer"
+        CommandBarStyle="Ribbon"
+        DocumentSource="Demo.pdf">
         <dxpdf:PdfViewerControl.CommandProvider>
             <dxpdf:PdfCommandProvider>
                 <dxpdf:PdfCommandProvider.RibbonActions>
-                    <dxb:UpdateAction ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.Ribbon}" PropertyName="ToolbarShowMode" Value="Hide"/>
-                    <dxb:RemoveAction ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.SaveAs}"/>
-                    <dxb:ReplaceAction  ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.Close}">
-                        <dxb:BarButtonItem Content="Exit" LargeGlyph="{dx:DXImageOffice2013 Image=Close_32x32.png}"
-                                           Command="{Binding ElementName=viewer, Path=CloseDocumentCommand}"/>
+                    <dxb:UpdateAction
+                        ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.Ribbon}"
+                        PropertyName="ToolbarShowMode"
+                        Value="Hide" />
+                    <dxb:RemoveAction ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.SaveAs}" />
+                    <dxb:ReplaceAction ElementName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.Close}">
+                        <dxb:BarButtonItem
+                            Command="{Binding ElementName=viewer, Path=CloseDocumentCommand}"
+                            Content="Exit"
+                            LargeGlyph="{dx:DXImageOffice2013 Image=Close_32x32.png}" />
                     </dxb:ReplaceAction>
-                    <dxb:InsertAction Index="1" ContainerName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.FileRibbonGroup}">
-                        <dxb:BarButtonItem Content="Save" LargeGlyph="{dx:DXImageOffice2013 Image=SaveAs_32x32.png}"
-                                           Command="{Binding ElementName=viewer, Path=SaveAsCommand}"/>
+                    <dxb:InsertAction ContainerName="{x:Static dxpdf:DefaultPdfBarManagerItemNames.FileRibbonGroup}" Index="1">
+                        <dxb:BarButtonItem
+                            Command="{Binding ElementName=viewer, Path=SaveAsCommand}"
+                            Content="Save"
+                            LargeGlyph="{dx:DXImageOffice2013 Image=SaveAs_32x32.png}" />
                     </dxb:InsertAction>
                 </dxpdf:PdfCommandProvider.RibbonActions>
             </dxpdf:PdfCommandProvider>

VB/MainWindow.xaml.vb

@@ -1,12 +1,12 @@
-Imports System.Windows
+Imports System.Linq
 
 Namespace PdfViewerCustomization
 
     Public Partial Class MainWindow
         Inherits Window
 
         Public Sub New()
-            Me.InitializeComponent()
+            InitializeComponent()
         End Sub
     End Class
 End Namespace

VB/Properties/AssemblyInfo.vb

@@ -1,6 +1,6 @@
 Imports System.Reflection
+Imports System.Resources
 Imports System.Runtime.InteropServices
-Imports System.Windows
 
 ' General Information about an assembly is controlled through the following 
 ' set of attributes. Change these attribute values to modify the information