SetControlItemProperty Method
Binds an Outlook object model property to a control on an inspector.
expression.SetControlItemProperty(Control, PropertyName)
expression Required. An expression that returns an Inspector object.
Control Required Object. The control that will be bound to a property.
PropertyName Required String. The name of the property that will be bound to the control.
Remarks
You can also use the following line of code myPage.Controls("bar").ItemProperty = "subject"
to bind the subject property to a control. However, note that this will trigger the security warning if the property is protected by the object model security guard such as To. You can use the SetControlItemProperty method to avoid security warnings with trusted objects.
Example
The following Visual Basic for Applications (VBA) code adds a custom page to an appointment item, adds a custom textbox control, and binds that control to Subject property.
Sub Example()
Dim myIns As Outlook.Inspector
Dim myAppt As Outlook.AppointmentItem
Dim ctrl As Object
Dim ctrls As Object
Dim myPages As Outlook.Pages
Dim myPage As Object
Set myAppt = Application.CreateItem(olAppointmentItem)
Set myIns = apti.GetInspector
Set myPages = myIns.ModifiedFormPages
Set myPage = myPages.Add("New Page")
myIns.ShowFormPage ("New Page")
Set ctrls = myPage.Controls
Set ctrl = ctrls.Add("Forms.TextBox.1")
myIns.SetControlItemProperty ctrl, "Subject"
myAppt.Display
End Sub