IndexOf Method

Article
11/12/2009

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.

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