IFileSystemServiceDeleteOldEntityData Method

ICollection<IdRevisionPair> DeleteOldEntityData(
	Nullable<DateTime> beforeDate,
	ICollection<Guid> specificEntityIds,
	ICollection<Nullable<Guid>> specificTenantIds
)

Function DeleteOldEntityData ( 
	beforeDate As Nullable(Of DateTime),
	specificEntityIds As ICollection(Of Guid),
	specificTenantIds As ICollection(Of Nullable(Of Guid))
) As ICollection(Of IdRevisionPair)

ICollection<IdRevisionPair>^ DeleteOldEntityData(
	Nullable<DateTime> beforeDate, 
	ICollection<Guid>^ specificEntityIds, 
	ICollection<Nullable<Guid>>^ specificTenantIds
)

abstract DeleteOldEntityData : 
        beforeDate : Nullable<DateTime> * 
        specificEntityIds : ICollection<Guid> * 
        specificTenantIds : ICollection<Nullable<Guid>> -> ICollection<IdRevisionPair> 

Parameters

beforeDate

Type: SystemNullableDateTime
The threshold date, or if no date restriction should be used.

specificEntityIds

Type: System.Collections.GenericICollectionGuid
A list of specific entity IDs to be processed. If , all entities will be processed.

specificTenantIds

Type: System.Collections.GenericICollectionNullableGuid
A list of tenant IDs; only entities corresponding to the specified tenants will be processed. If all tenants will be processed.

Return Value

If an entity is inactive, and meets all other criteria, the entire entity will be deleted, rather than just individual revisions. This is indicated in the result by a value of -1 in the revision property.

A revision of an entity will be selected for deletion by this method if all of the following are true: 1) The revision is not the current (latest) revision of the entity; 2) The revision does not represent the "checked out" version of the entity; 3) The revision was created before the specified date.

Reference