SYNOPSIS typedef enum _DBAccessErrors {Copyright ©1995 by NeXT Computer, Inc. All Rights Reserved.
| Defined Types
DBExceptions |
| DECLARED IN dbkit/exceptions.h |
| SYNOPSIS typedef enum _DBAccessErrors { |
| DB_UnimplementedException = DB_ERROR_BASE,DB_CoercionException,DB_FormatException,DB_CursorException,DB_CommitException } DBExceptions; |
| DESCRIPTION Exceptions raised during a database access. |
| DBFailureCode |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS typedef enum { |
| DB_ReasonUnknown,DB_RecordBusy,DB_RecordStreamNotReady,DB_RecordHasChanged,DB_RecordLimitReached,DB_NoRecordKey,DB_RecordKeyNotUnique,DB_NoAdaptor,DB_AdaptorError,DB_TransactionError } DBFailureCode; |
| DESCRIPTION Error codes returned by an adaptor. |
| DBFailureResponse |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS typedef enum { |
| DB_NotHandled,DB_Abort,DB_Continue } DBFailureResponse; |
| DESCRIPTION Possible returns from methods that respond to a failure notification. |
| DBImageStyle |
| DECLARED IN dbkit/DBImageView.h |
| SYNOPSIS typedef enum { |
| DB_ImageNoFrame,DB_ImagePhoto,DB_ImageGrayBezel,DB_ImageGroove } DBImageStyle; |
| DESCRIPTION Style of frame to surround an image. |
| DBRecordListRetrieveMode |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS typedef enum _DBRecordListMode { |
| DB_SynchronousStrategy,DB_BackgroundStrategy,DB_BackgroundNoBlockingStrategy, } DBRecordListRetrieveMode; |
| DESCRIPTION Access strategy used by a DBRecordList. |
| DBRecordRetrieveStatus |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS typedef enum _DBRecordRetrievalStatus { |
| DB_NotReady,DB_Ready,DB_FetchLimitReached,DB_FetchInProgress,DB_FetchCompleted } DBRecordRetrieveStatus; |
| DESCRIPTION Status of a DBRecordStream or a DBRecordList. |
| DBRetrieveOrder |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS typedef enum { |
| DB_NoOrder,DB_AscendingOrder,DB_DescendingOrder } DBRetrieveOrder; |
| DESCRIPTION Order in which retrieved records are sorted. |
| DBSelectionMode |
| DECLARED IN dbkit/DBTableView.h |
| SYNOPSIS typedef enum { |
| DB_RADIOMODE,DB_LISTMODE,DB_NOSELECT } DBSelectionMode |
| DESCRIPTION Modes in which the user may select rows or columns in a DBTableView. |
| DB_RADIOMODE | Selecting a row or column deselects those previously selected. | |
| DB_LISTMODE | Selecting a previously unselected row or column adds it to the selection already made; selecting a previously selected row or column deselects. | |
| DB_NOSELECT | No selection is permitted. |
| Symbolic Constants
Error Code Base Value |
| DECLARED IN dbkit/exceptions.h |
| SYNOPSIS DB_ERROR_BASE |
| DESCRIPTION Constant added to Database Kit error codes. |
| Format Types |
| DECLARED IN dbkit/customType.h |
| SYNOPSIS Name Value |
| DBFormat_EPS | "EPS" | |
| DBFormat_RTF | "RTF" | |
| DBFormat_TIFF | "TIFF" |
| DESCRIPTION Type of the source image to be displayed or transferred. |
| No Index Indicator |
| DECLARED IN dbkit/enums.h |
| SYNOPSIS DB_NoIndex |
| DESCRIPTION No selected position in an indexed array (such as DBTableView). |
| Null Values |
| DECLARED IN dbkit/DBValue.h |
| SYNOPSIS Name Value |
| DB_NullDouble | (NAN) | |
| DB_NullFloat | (NAN) | |
| DB_NullInt | ((int)0x7ffffffe) |
| DESCRIPTION Null returns of appropriate type. |
| Record Limit Default |
| DECLARED IN dbkit/DBFetchGroup.h |
| SYNOPSIS DB_DEFAULT_RECORD_LIMIT 1000 |
| DESCRIPTION Maximum number of records that a DBFetchGroup will fetch unless explicitly set by the DBRecordList method setRecordLimit:. |