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ISNMP::OIDFromString method

  • Article

The OIDFromString method enables an ASP Web page to convert an SNMP OID string to a numeric array.

Syntax

HRESULT OIDFromString(
  [in]  BSTR    bstrOID,
  [out] VARIANT *varOID
);

Parameters

bstrOID [in]
Caller-supplied pointer to an SNMP OID string.

varOID [out]
Caller-supplied location to receive a pointer to an array of integer values representing the SNMP OID.

Return value

Win32 error codes can also be returned.

Return code Description
S_OK The operation succeeded.
E_FAIL The ISNMP::Open method has not been called.
E_INVALIDARG The specified SNMP OID is not valid.
E_OUTOFMEMORY Out of memory.

VBScript Example

This method calls the SnmpMgrStrToOid function to convert the SNMP OID string to its corresponding internal object-identifier structure.

Dim StrIP, strCommunity, objSNMP, OIDArray
strIP = Session("MS_IPaddress")
strCommunity = Session ("MS_Community")
Set objSNMP = Server.CreateObject("OlePrn.OleSNMP")
objSNMP.Open strIP, strCommunity, 2, 1000
OIDArray = objSNMP.OIDFromString (". 43.18.1.1.2")

Requirements

Target platform: Desktop

Header: Olesnmp.h