共用方式為

NdisZeroMemory (Compact 2013)

  • 發行項

3/26/2014

This function fills a block of memory with zeros.

Syntax

VOID NdisZeroMemory(
  PVOID Destination,
  ULONG Length
);

Parameters

  • Destination
    [in] Specifies the base virtual address of a block of memory.
  • Length
    [in] Specifies how many bytes to fill with zeros.

Return Value

None.

Remarks

This function fills the specified range with 0s. The specified 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.

Requirements

Header

ndis.h

See Also

Reference

NDIS Memory Interface
NdisAllocateMemoryWithTagPriority
NdisAllocateMemory
NdisZeroMappedMemory