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NET_BUFFER_LIST_CONTEXT_DATA_SIZE (Compact 7)

  • Article

3/12/2014

This is a macro that NDIS drivers use to get the size of the NET_BUFFER_LIST_CONTEXT data buffer that is associated with a NET_BUFFER_LIST structure.

Syntax

NET_BUFFER_LIST_CONTEXT_DATA_SIZE(_NBL)

Parameters

  • _NBL
    A pointer to a NET_BUFFER_LIST structure.

Return Value

NET_BUFFER_LIST_CONTEXT_DATA_SIZE returns the size, in bytes, of the NET_BUFFER_LIST_CONTEXT data buffer that is associated with the indicated NET_BUFFER_LIST structure.

Remarks

NET_BUFFER_LIST_CONTEXT_DATA_SIZE gets the return value from the Size member of the first NET_BUFFER_LIST_CONTEXT structure.

Requirements

Header

ndis.h

See Also

Reference

NET_BUFFER_LIST Structure Macros
NET_BUFFER_LIST
NET_BUFFER_LIST_CONTEXT