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Returns the zero based index of the specified OrderForm, specified by the order form.
Namespace: Microsoft.CommerceServer.Runtime.Orders
Assembly: Microsoft.CommerceServer.Runtime (in Microsoft.CommerceServer.Runtime.dll)
Syntax
'Declaration
Public Function IndexOf ( _
orderForm As OrderForm _
) As Integer
'Usage
Dim instance As OrderFormCollection
Dim orderForm As OrderForm
Dim returnValue As Integer
returnValue = instance.IndexOf(orderForm)
public int IndexOf(
OrderForm orderForm
)
public:
int IndexOf(
OrderForm^ orderForm
)
public function IndexOf(
orderForm : OrderForm
) : int
Parameters
- orderForm
Type: Microsoft.CommerceServer.Runtime.Orders..::.OrderForm
The OrderForm to return the index of. Cannot be nullNothingnullptra null reference (Nothing in Visual Basic).
Return Value
Type: System..::.Int32
The zero based index of the specified OrderForm, or -1 if the address is not found.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | orderForm is nullNothingnullptra null reference (Nothing in Visual Basic). |
Remarks
Searches for the specified OrderForm and returns the zero-based index of the first occurrence within the entire OrderFormCollection. 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.