CBaseList::Prev (Windows Embedded CE 6.0)
1/6/2010
Retrieves the previous position in the list.
Syntax
POSITION Prev(
POSITION pos
);
Parameters
- pos
Current position in the list.
Return Value
Returns a position cursor.
Remarks
This member function returns NULL when going past the end of the list.
Calling the CBaseList::Prev member function with a null value is similar to calling the CBaseList::GetTailPositionI member function.
To return the object at the returned position, use the CBaseList::GetI member function.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |