The specified item is deleted in the generic server cache. Only items that are not currently referenced by any client (not added to a group by a client) can be deleted.
Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Shared Function DeleteItem( _ ByVal appItemHandle As Integer _ ) As Integer | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim appItemHandle As Integer Dim value As Integer value = GenericServer.DeleteItem(appItemHandle) | |
| C# | |
|---|---|
public static int DeleteItem( int appItemHandle ) | |
| Managed Extensions for C++ | |
|---|---|
public: static int DeleteItem( int appItemHandle ) | |
| C++/CLI | |
|---|---|
public: static int DeleteItem( int appItemHandle ) | |
Parameters
- appItemHandle
- The handle that was specified when the item was added.
Return Value
Success/failure code:S_OK (0x0) the item was deleted
OPC_E_NOTFOUND (0xC0040011) an item with the specified handle couldn't be found
OPC_E_BADRIGHTS (0xC0040006) the item is in use and could not be deleted
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family