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NT_GET_PARAMETER_BY_NAME (85)

Gets the value of the parameter with the specified name.

string name = "OperationalStatus";
object result = protocol.NotifyProtocol(85, name, null);

if (result != null)
{
    ////...
}

Parameters

  • name (string): The name of the parameter.

Return Value

  • (object): The parameter value.

Remarks

  • The SLProtocol interface defines a wrapper method "GetParameterByName" for this call. See SLProtocol.GetParameterByName method.
  • When a call is executed for a parameter name that does not exist in the protocol, a null reference is returned and the following message will be logged "NotifyProtocol with 85 failed. 0x80040239".
  • In case there is both a read and write parameter with the specified name, the value of the write parameter will be returned.
  • When calling this method on a numeric parameter (i.e. a parameter having RawType set to either numeric text, signed number or unsigned number) that is not initialized, 0 will be returned. To determine whether a standalone parameter is uninitialized, the IsEmpty method should be used.
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