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The LOCK_STATE_EX structure tracks the state of a read/write lock. This structure is opaque to NDIS drivers.
Syntax
typedef struct _LOCK_STATE_EX {
KIRQL OldIrql;
UCHAR LockState;
UCHAR Flags;
} LOCK_STATE_EX, *PLOCK_STATE_EX;
Members
OldIrql
Reserved.
LockState
Reserved.
Flags
Reserved.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in NDIS 6.20 and later. |
| Header | ndis.h (include Ndis.h) |