in src/DurableWorker/DurableController.cs [131:143]
public bool TryGetInputBindingParameterValue(string bindingName, out object value)
{
if (_orchestrationInvoker != null
&& _orchestrationBindingInfo != null
&& string.CompareOrdinal(bindingName, _orchestrationBindingInfo.ParameterName) == 0)
{
value = _orchestrationBindingInfo.Context;
return true;
}
value = null;
return false;
}