'DeclarationPublic ReadOnly Property Index As System.Integer
public System.int Index {get;}
'DeclarationPublic ReadOnly Property Index As System.Integer
public System.int Index {get;}
For sequences, this is the sequential number of the dataset within the sequence, and for specific values (e.g. when reporting errors) it is the index of the data items within the attribute. In both these cases, the numbering, as per conventional DICOM usage starts from 1.
For items which do not have a partcular item number (e.g. an error relating to the VM being wrong) it is zero.