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The GetDwordFromBlob function retrieves the named DWORD value from a BLOB.
DWORDGetDwordFromBlob(HBLOBhBlob,
const char*pOwnerName,
const char*pCategoryName,
const char*pTagName,
DWORD*pDword);
Parameters
- hBlob
[in] Handle to a BLOB. - pOwnerName
[in] Pointer to the BLOB owner name. - pCategoryName
[in] Pointer to the BLOB category name. - pTagName
[in] Pointer to the BLOB tag name. - pDword
[out] Pointer to the DWORD value of the BLOB.
Return Values
If the function is successful, the return value is NMERR_SUCCESS.
If the function is unsuccessful, the return value is a NMERR value that describes the error.
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. |
See Also
SetDwordInBlob, GetBoolFromBlob, GetClassIDFromBlob, GetMacAddressFromBlob, GetNetworkInfoFromBlob, GetNPPAddressFilterFromBlob, GetNPPPatternFilterFromBlob, GetNPPTriggerFromBlob, GetStringFromBlob, GetStringsFromBlob