IAC500DiagGet.DiagGetLastValAndTxt (METH)

METHOD DiagGetLastValAndTxt : AC500_DiagTypes.ERROR_ID

Get latest (newest) diagnosis regarding device, numeric and textual

InOut:

Scope	Name	Type	Comment
Return	DiagGetLastValAndTxt	AC500_DiagTypes.ERROR_ID
Inout	DataVal	AC500_DiagTypes.DIAG_VAL_TYPE	variable to write data to
	DataTxt	AC500_DiagTypes.DIAG_TXT_TYPE	variable to write text to