Microsoft 070-543 Exam : TS: Visual Studio Tools for 2007 MS Office System (VTSO)

You create an add-in for Microsoft Office Outlook by using Visual Studio Tools for the Microsoft Office System (VSTO). The add-in must set up a WindowSelectionChange event for the Outlook e-mail messages by using Microsoft Office Word as the editor.
You write the following lines of code. (Line numbers are included for reference only.)
01 Imports Word = Microsoft.Office.Interop.Word
02 Private Sub WindowSelectionChange ( ByVal Sel As _ Word.Selection )
03 Dim ins As Outlook.Inspector = Application.ActiveInspector
04 If ins.EditorType = Outlook.OlEditorType.olEditorWord Then
05 ...
06 AddHandler app.WindowSelectionChange , AddressOf _
Me.WindowSelectionChange 07 End If 08 End Sub
You need to bind the event to the Word application object.
Which code segment should you insert at line 05

• A. Dim app As Word.Application = _ CType ( ins.WordEditor , Word.Document ).Application
• B. Dim app As Word.Application = _ CType ( ins.WordEditor , Word.Application )
• C. Dim app As Word.Application = _ CType ( ins.CurrentItem , Word.Document ).Application
• D. Dim app As Word.Application = _ CType ( ins.CurrentItem , Word.Application )

You create a document-level solution for Microsoft Office Word 2003 by using Visual Studio Tools for the Microsoft Office System (VSTO). The actions pane of the solution document contains two user controls.
The user controls must be displayed in the following ways:
In a horizontal display, the controls must be placed next to each other.
In a vertical display, the controls must be placed one below the other.
You need to ensure that the solution meets the requirements.
Which code segment should you use?

• A. void ActionsPane_OrientationChanged( object sender, EventArgs e) { if (this.ActionsPane.Orientation == Orientation.Horizontal) { this.ActionsPane.StackOrder = Microsoft.Office.Tools.StackStyle.FromLeft; } else { this.ActionsPane.StackOrder = Microsoft.Office.Tools.StackStyle.FromTop;
  } }
• B. void ActionsPane_OrientationChanged( object sender, EventArgs e) {
  if (this.ActionsPane.Orientation == Orientation.Horizontal) {
  this.ActionsPane.Controls[1].Dock = DockStyle.Left;
  this.ActionsPane.Controls[1].Dock = DockStyle.Right;
  } else {
  this.ActionsPane.Controls[1].Dock = DockStyle.Top;
  this.ActionsPane.Controls[1].Dock = DockStyle.Bottom;
  } }
• C. void ActionsPane_OrientationChanged( object sender, EventArgs e) {
  if (this.ActionsPane.Orientation == Orientation.Horizontal) { this.ActionsPane.Controls[1].Anchor = AnchorStyles.Left; this.ActionsPane.Controls[1].Anchor = AnchorStyles.Right;
  } else { this.ActionsPane.Controls[1].Anchor = AnchorStyles.Top; this.ActionsPane.Controls[1].Anchor = AnchorStyles.Bottom;
  } }
• D. void ActionsPane_OrientationChanged( object sender, EventArgs e) { if (this.ActionsPane.Orientation == Orientation.Horizontal) { this.ActionsPane.Dock = DockStyle.Left; } else { this.ActionsPane.StackOrder = (StackStyle)DockStyle.Top;
  } }

You create an add-in for Microsoft Office Word 2007 by using Visual Studio Tools for the Microsoft Office System (VSTO).
The add-in contains a Ribbon1.xml file that customizes the Ribbon user interface (UI). The Ribbon1.xml file contains the following element.
< dropDown id=" CountryCodes " getItemCount =" GetItemCount "
getItemLabel =" GetItemLabel "/>
You write the following lines of code in the add-in.
private System.Collections.ArrayList countries;
...
countries = n ew System.Collections.ArrayList () ;
countries.Add ("USA") ;
countries.Add ("JPN") ;
countries.Add ("IND"} ;
You need to bind the drop-down list to the countries collection.
Which code segments should you use? (Each correct answer presents part of the solution.
Choose two.)

• A. public string GetItemLabel ( Office.IRibbonControl control, countries.ToString (); }
• B. public int GetItemCount ( Office.IRibbonControl control) { return countries.Count ; }
• C. public int GetItemCount ( Office.IRibbonControl control) { return countries.Capacity ; }
• D. public string GetItemLabel ( Office.IRibbonControl control, (string)countries[index]; }
  int index) { int index) {
  return return

You create an add-in for a Microsoft Office Outlook application by using Visual Studio Tools for the Microsoft Office System (VSTO). The add-in contains a reference to an Outlook folder in a variable named folder. You need to process only the e-mail messages within the folder. Which code segment should you use?

• A. For Each item As Object In folder.Items If TypeOf item Is Outlook.MailItem Then 'Process mail End If Next
• B. For Each item As Outlook.MailItem In folder.Items If item.Class = Outlook.OlObjectClass.olMail Then 'Process mail End If Next
• C. For Each item As Outlook.MailItem In folder.Items 'Process mail Next
• D. For Each item As Object In folder.Items If CType (item, Outlook.MailItem ).Class = _ Outlook.OlObjectClass.olMail Then 'Process mail End If Next

You are creating an add-in project for Microsoft Office by using Visual Studio Tools for the Microsoft Office System (VSTO). You create a data source named ContactRef from a class in an assembly. The author digitally signs a new version of the assembly. You need to ensure that the add-in can load a new version of the assembly. What should you do?

• A. Add the public key token to the TypeInfo element in the ContactRef.datasource file.
• B. Add a PublicKeyToken element to the ContactRef.datasource file.
• C. Add the public key token to the GenericObjectDataSource element in the ContactRef.datasource file.
• D. Add a PublicKeyToken attribute to the ContactRef.datasource file.