2 references to IUnknown
System.Data (2)
fx\src\data\System\Data\OleDb\OLEDB_Enum.cs (2)
176
static private readonly NativeDBType D_IUnknown = new NativeDBType(0xff, ADP.PtrSize, true, false, OleDbType.
IUnknown
, NativeDBType.IUNKNOWN, S_IUNKNOWN, typeof(System.Object), NativeDBType.IUNKNOWN, DbType.Object ); // 18 - integer4 (pointer) // MDAC 64040
262
case OleDbType.
IUnknown
: return D_IUnknown; // 13