TR_IS_FUNCTIONAL (Windows CE 5.0)

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This macro sets a caller-supplied variable to a Boolean value indicating whether a given Token Ring address is a functional address.

VOID TR_IS_FUNCTIONAL(PUCHAR_Address,PBOOLEAN_Result);

Parameters

  • _Address
    Points to a network address.
  • _Result
    Points to a caller-supplied variable in which this macro returns TRUE if the address is functional.

Return Values

None.

Remarks

The TR_IS_FUNCTIONAL macro is defined as follows.

#define TR_IS_FUNCTIONAL(_Address, _Result)                              \
{                                                                        \
    *(_Result) = (BOOLEAN)(((_Address)[0] & 0x80) &&                     \
                          !((_Address)[2] & 0x80));                      \
}

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Ndis.h.

See Also

TR_IS_BROADCAST | TR_IS_GROUP | TR_IS_NOT_DIRECTED | TR_IS_SOURCE_ROUTING

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