EntityList<TEntity>.DeleteAllOnSubmit Method
Marks the specified entities for deletion on the next call of SubmitChanges().
Namespace: Microsoft.SharePoint.Linq
Assembly: Microsoft.SharePoint.Linq (in Microsoft.SharePoint.Linq.dll)
Syntax
'Declaration
Public Sub DeleteAllOnSubmit ( _
entities As IEnumerable(Of TEntity) _
)
'Usage
Dim instance As EntityList
Dim entities As IEnumerable(Of TEntity)
instance.DeleteAllOnSubmit(entities)
public void DeleteAllOnSubmit(
IEnumerable<TEntity> entities
)
Parameters
entities
Type: System.Collections.Generic.IEnumerable<TEntity>The entities to be marked for deletion.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | At least one member of entities is a null reference (Nothing in Visual Basic). |
| InvalidOperationException | Object tracking is not enabled for the DataContext object. - or - At least one member of entities is not of the same type as the list items. |
Remarks
entities are usually a list items, but one or more can be a detached entities of the same type as the list items.