MUST be one of the values listed in [MS-OXCDATA] 2.14.1.
publicbyteOrder
return
byte
PropertyId public property
Identifies the column to sort on.
publicushortPropertyId
return
ushort
PropertyType public property
Identifies the data type of the column to sort on. If the property is multi-valued, for example, the MultivalueFlag bit (0x1000) is set in the PropertyType, then clients MUST also set the MultivalueInstance bit (0x2000). In this case the server MUST generate one row for each individual value of a multi-value column, and sort the table by individual values of that column.