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GetNPPMacTypeAsNumber

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The GetNPPMacTypeAsNumber function retrieves the MAC type from the NetworkInfo category of the NPP section of the BLOB and converts the type data into a MAC type number.

DWORDGetNPPMacTypeAsNumber(HBLOBhBlob,
LPDWORDlpMacType);

Parameters

  • hBlob
    [in] A handle to the specified BLOB.
  • lpMacType
    [out] A pointer to the MAC type.

Return Values

If the function is successful, the return value is NMERR_SUCCESS.

If the tag is unavailable, the return value is MAC_TYPE_UNKNOWN.

Remarks

This function maps the tag, NPP:NetworkInfo:MacType to the MAC_TYPE_* as defined in the Npptypes.h file.

Requirements

Client Requires Windows XP, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.
Header

Declared in Netmon.h.
Library

Link to Npptools.lib.
DLL Requires Npptools.dll.