NdisZeroMemory (NDIS 5.1) function
Note NDIS 5. x has been deprecated and is superseded by NDIS 6. x. For new NDIS driver development, see Network Drivers Starting with Windows Vista. For information about porting NDIS 5. x drivers to NDIS 6. x, see Porting NDIS 5.x Drivers to NDIS 6.0.
NdisZeroMemory fills a block of memory with zeros.
Syntax
VOID NdisZeroMemory(
_In_ PVOID Destination,
_In_ 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
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.
Requirements
Target platform |
Desktop |
Version |
See NdisZeroMemory. |
Header |
Ndis.h (include Ndis.h) |
IRQL |
See Remarks section. |
See also