NdisZeroMemory

VOID
    NdisZeroMemory(
        IN PVOID Destination,
        IN ULONG Length
        );

NdisZeroMemory fills a block of memory with zeros.

Parameters

Destination

Specifies the base virtual address of a block of memory.

Length

Specifies how many bytes to fill with zeros.

Comments

NdisZeroMemory fills the specified range with zeros. The given Destination and Length must be a proper subrange of a caller-accessible memory range.

As long as the given range was allocated from nonpaged pool, the caller can be running at any IRQL. Otherwise, a caller must be running at IRQL < DISPATCH_LEVEL as, for example, when a caller clears a structure it allocated on the stack.

See Also

NdisAllocateMemory, NdisZeroMappedMemory