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NdisQueryNetBufferPhysicalCount (Compact 7)

  • Article

3/12/2014

This function returns the maximum number of physical breaks mapped by the buffer descriptors that are associated with the given NET_BUFFER structure.

Syntax

ULONG
  NdisQueryNetBufferPhysicalCount(
    IN  PNET_BUFFER  NetBuffer
    );

Parameters

  • NetBuffer
    A pointer to a previously allocated NET_BUFFER structure.

Return Value

NdisQueryNetBufferPhysicalCount returns a ULONG value that contains a count of the maximum number of physical breaks, mapped by MDLs that are associated with the specified NET_BUFFER structure.

Requirements

Header

ndis.h

See Also

Reference

NDIS NET_BUFFER Functions
NET_BUFFER