CBaseList::Prev (Compact 2013)
3/26/2014
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
Header |
dshow.h, |
Library |
ole32.lib, |