IndexOf Method
Returns the index of the Promocode string with the specified identifier.
Namespace: Microsoft.CommerceServer.Runtime.Orders
Assembly: Microsoft.CommerceServer.Runtime (in Microsoft.CommerceServer.Runtime.dll)
Syntax
'Declaration
Public Function IndexOf ( _
promotionCode As String _
) As Integer
'Usage
Dim instance As PromoCodeStringCollection
Dim promotionCode As String
Dim returnValue As Integer
returnValue = instance.IndexOf(promotionCode)
public int IndexOf(
string promotionCode
)
public:
int IndexOf(
String^ promotionCode
)
public function IndexOf(
promotionCode : String
) : int
Parameters
- promotionCode
Type: System..::.String
The Promocode string for which to find the index. Cannot be nullNothingnullptra null reference (Nothing in Visual Basic).
Return Value
Type: System..::.Int32
The zero based index of the Promocode string, specified by the identifier. The index of the entry, or -1 if not found.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The Promocode string is nullNothingnullptra null reference (Nothing in Visual Basic). |
Remarks
Searches for the specified PromoCode string and returns the zero-based index of the first occurrence within the entire PromoCodeStringCollection. Returns -1 if the specified object is not found.
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.
See Also
Reference
PromoCodeStringCollection Class