InitializeListHead function (wdm.h)
The InitializeListHead routine initializes a LIST_ENTRY structure that represents the head of a doubly linked list.
C++
void InitializeListHead(
[out] PLIST_ENTRY ListHead
);
[out] ListHead
Pointer to a LIST_ENTRY structure that serves as the list header.
None
The InitializeListHead routine sets the Flink and Blink members of ListHead to point to ListHead.
For information about using this routine when implementing a doubly linked list, see Singly and Doubly Linked Lists.
Callers of InitializeListHead can be running at any IRQL. If InitializeListHead is called at IRQL >= DISPATCH_LEVEL the storage for ListHead must be resident.
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows 2000. |
| Target Platform | Desktop |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h, Wudfwdm.h) |
| IRQL | Any level (see Remarks section) |