_SelectNamesDialog.AllowMultipleSelection Property
Returns or sets a Boolean (bool in C#) that determines whether more than one address entry can be selected at a time in the Select Names dialog. Read/write.
Namespace: Microsoft.Office.Interop.Outlook
Assembly: Microsoft.Office.Interop.Outlook (in Microsoft.Office.Interop.Outlook.dll)
Syntax
'Declaration
<DispIdAttribute()> _
Property AllowMultipleSelection As Boolean
Get
Set
'Usage
Dim instance As _SelectNamesDialog
Dim value As Boolean
value = instance.AllowMultipleSelection
instance.AllowMultipleSelection = value
[DispIdAttribute()]
bool AllowMultipleSelection { get; set; }
Property Value
Type: System.Boolean
Remarks
The default value of AllowMultipleSelection is True. If AllowMultipleSelection is set to True, the user can select multiple recipients by using the CTRL or SHIFT key. If AllowMultipleSelection is set to False, multiple selection is disabled.
Setting AllowMultipleSelection to False does not ensure that only one recipient can be selected. The user can type additional recipients in the edit box or select from the recipient list multiple times. To ensure that only one recipient can be selected in the dialog, set AllowMultipleSelect to False and _SelectNamesDialog.NumberOfRecipientSelectors to olShowNone.
See Also
Reference
Microsoft.Office.Interop.Outlook Namespace
Other Resources
How to: Get Members of an Exchange Distribution List
How to: Display the Select Names Dialog Box to Resolve Recipients