This unit contains classes for storing data in memory.
Classes
| Name | Description |
|
TAttribute |
TAttribute is not used in SDAC. |
|
TBlob |
Holds large object value for field and parameter dtBlob, dtMemo data types. |
|
TCompressedBlob |
Holds large object value for field and parameter dtBlob, dtMemo data types and can compress its data. |
|
TDBObject |
A base class for classes that work with user-defined data types that have attributes. |
|
TMemData |
Implements in-memory database. |
|
TObjectType |
This class is not used. |
|
TSharedObject |
A base class that allows to simplify memory management for object referenced by several other objects. |
Types
Enumerations
| Name | Description |
|
TCompressBlobMode |
Specifies when the values should be compressed and the way they should be stored. |
|
TConnLostCause |
Specifies the cause of the connection loss. |
|
TDANumericType |
Specifies the format of storing and representing of the NUMERIC (DECIMAL) fields. |
|
TLocateExOption |
Allows to set additional search parameters which will be used by the LocateEx method. |
|
TSortType |
Specifies a sort type for string fields. |
|
TUpdateRecKind |
Indicates records for which the ApplyUpdates method will be performed. |
