RtlFirstEntrySList function (winnt.h)
Retrieves the first entry in a singly linked list. Access to the list is synchronized on a multiprocessor system.
NTSYSAPI PSLIST_ENTRY RtlFirstEntrySList( [in] const SLIST_HEADER *ListHead );
A pointer to an SLIST_HEADER structure that represents the head of a singly linked list. This structure is for system use only.
The list must be previously initialized with the InitializeSListHead function.
The return value is a pointer to the first entry in the list. If the list is empty, the return value is NULL.
|Minimum supported client||Windows XP [desktop apps only]|
|Minimum supported server||Windows Server 2003 [desktop apps only]|
|Header||winnt.h (include Windows.h)|