I am developing C# PI ACE calculation and trying to use the summary method for pipoint.data
PI SDK says:
pipoint.data.summary
In addition to generic errors (such as Out of Memory), the following errors may occur:
Error Description
E_INVALIDARG Some of the function argument are not valid.
E_NOTIMPL This combination of the function arguments is not implemented at current PISDK version or not supported by this version of the PI Server.
PISDK_E_ERRCONVINPUT Problem converting input arguments
PISDK_E_CALCFAILED Calculation error like not enough good value to do calculation
PISDK_E_ERRCONVOUTPUT Error converting calculation result to PISDK result format
I have a call to summary which is returning a calc failed, I have looked in the log file but nothing to do with the error message.
How do I obtain the error please?