NT_GET_PARAMETER (73)

Gets a parameter value.

Parameters

To retrieve a local parameter:

int parameterId = 10;
object result = protocol.NotifyProtocol(73/*NT_GET_PARAMETER*/, parameterId, null);

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

parameterId (int): Parameter ID

To retrieve a parameter value from a remote element:

uint dmaID = 346;
uint elementID = 193;
uint parameterID = 1017;
uint[] ids = new uint[] { dmaID, elementID, parameterID };
object[] result = (object[])protocol.NotifyDataMiner(73/*NT_GET_PARAMETER*/, ids, null);

if (result != null && result.Length > 0)
{
    string parameterValue = Convert.ToString(result[0]);

    ////...
}

ids (uint[]):
- ids[0]: DMA ID
- ids[1]: Element ID
- ids[2]: Parameter ID

Return Value

Local parameter:

(object): The parameter value.

Remote parameter:

result (object[]): object array containing the parameter value.

Remarks

To retrieve a parameter using this call, the parameter must have RTDisplay set to true.
The SLProtocol interface defines a wrapper method "GetParameter" for this call. See GetParameter (SLProtocol) method and GetParameters (SLProtocol) methods.

Propose changes