AddHeadI (Compact 2013)
3/26/2014
Inserts a node at the front of the list.
Syntax
POSITION AddHeadI(
void* pObj
);
Parameters
- pObj
Pointer to the object to add.
Return Value
Returns the new head position, or NULL if it fails.
For list insertions, returns TRUE if successful; otherwise, returns FALSE.
Remarks
If you are adding Component Object Model (COM) objects, you might want to add references to them (using the IUnknown::AddRef method) first. Other existing positions in the list remain valid.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |