SPField.AllowDeletion Property
Gets or sets a Boolean value that specifies whether the field can be deleted.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
Syntax
'Declaration
Public Property AllowDeletion As Nullable(Of Boolean)
Get
Set
'Usage
Dim instance As SPField
Dim value As Nullable(Of Boolean)
value = instance.AllowDeletion
instance.AllowDeletion = value
public Nullable<bool> AllowDeletion { get; set; }
Property Value
Type: System.Nullable<Boolean>
true if the field can be deleted; otherwise, false or a null reference (Nothing in Visual Basic). Always returns false when the field has an external data source.
Exceptions
| Exception | Condition |
|---|---|
| NotSupportedException | This property cannot be set if the field has an external data source. |