10 references to PtrZero
System.Data.Odbc (10)
System\Data\Odbc\Odbc32.cs (2)
275internal static readonly IntPtr SQL_AUTOCOMMIT_OFF = ADP.PtrZero; 580internal static readonly IntPtr SQL_HANDLE_NULL = ADP.PtrZero;
System\Data\Odbc\OdbcConnectionHandle.cs (3)
196retcode = Interop.Odbc.SQLDriverConnectW(this, ADP.PtrZero, connectionString, ODBC32.SQL_NTS, ADP.PtrZero, 0, out _, (short)ODBC32.SQL_DRIVER.NOPROMPT); 246ODBC32.SQLRETURN retcode = Interop.Odbc.SQLGetInfoW(this, info, buffer, checked((short)buffer.Length), ADP.PtrZero);
System\Data\Odbc\OdbcHandle.cs (3)
71if ((ADP.PtrZero == base.handle) || (ODBC32.SQLRETURN.SUCCESS != retcode)) 111if (ADP.PtrZero == base.handle) 160Debug.Assert(ADP.PtrZero == handle, "unknown handle type");
System\Data\Odbc\OdbcStatementHandle.cs (2)
69ODBC32.SQLRETURN retcode = Interop.Odbc.SQLBindCol(this, checked((ushort)columnNumber), targetType, ADP.PtrZero, ADP.PtrZero, srLen_or_Ind);