CBaseList::Prev (Windows CE 5.0)
Retrieves the previous position in the list.
POSITION Prev(POSITIONpos);
Parameters
- pos
Current position in the list.
Return Values
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
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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