CreateFromCache Method (String)
Creates a DiscountItemCollection from the specified cache name.
Namespace: Microsoft.CommerceServer.Runtime.Marketing
Assembly: Microsoft.CommerceServer.Runtime (in Microsoft.CommerceServer.Runtime.dll)
Syntax
'Declaration
Public Shared Function CreateFromCache ( _
cacheName As String _
) As DiscountItemCollection
'Usage
Dim cacheName As String
Dim returnValue As DiscountItemCollection
returnValue = DiscountItemCollection.CreateFromCache(cacheName)
public static DiscountItemCollection CreateFromCache(
string cacheName
)
public:
static DiscountItemCollection^ CreateFromCache(
String^ cacheName
)
public static function CreateFromCache(
cacheName : String
) : DiscountItemCollection
Parameters
- cacheName
Type: System..::.String
The cache name to be used to created the collection. Cannot be nullNothingnullptra null reference (Nothing in Visual Basic).
Return Value
Type: Microsoft.CommerceServer.Runtime.Marketing..::.DiscountItemCollection
A DiscountItemCollection object corresponding to the cache.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | cacheName is nullNothingnullptra null reference (Nothing in Visual Basic). |
| ArgumentException | A CommerceCache with the specified name does not exist in 'CommerceContext.Current.Caches'. |
Remarks
Creates a DiscountItemCollection from the specified CommerceCache.
The 'CommerceContext.Current.Caches' collection is looked up to obtain a CommerceCache object. This object is then used to create a DiscountItemCollection.
The DiscountItemCollection contains all discounts that meet all of the following criteria:
The parent customer of the discount is not deleted or archived.
The parent campaign of the discount is not deleted or archived.
The parent campaign of the discount is active.
The discount is not deleted or archived.
The discount is active.
The discount has started or will start within one week.
The discount has not ended, or the discount has ended within the past month.
Permissions
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.