Hi Niraj,

You can do this by getting the table keys first and then requesting the column value for every key.

For example:

public void Run(Engine engine)
{
ScriptDummy myElement = engine.GetDummy("Switch");

string[] interfaceKeys = myElement.GetTablePrimaryKeys("Detailed Interface Info Main");

foreach(string key in interfaceKeys)
{
string interfaceMAC = Convert.ToString(myElement.GetParameterByPrimaryKey(50216, key));
}
}