TdxMemPersistentOption Enum
Enumerates load options for data stored in a DFM file.
#Declaration
TdxMemPersistentOption = (
poNone,
poActive,
poLoad
);
#Members
Name | Description |
---|---|
po
|
On Demand Mode. The memory-based dataset does not load data from a DFM file automatically. You can call the dataset’s Persistent. |
po
|
Default. Active Mode The memory-based dataset automatically loads data from a DFM file every time you call the Open procedure. |
po
|
Startup Mode. The memory-based dataset automatically loads data from a DFM file at application startup (only once). You can call the dataset’s Persistent. |
#Remarks
In addition to data import and export functionality, the TdxMemData component can store data in a DFM file. Different data load options allow you to change the component’s data storage behavior.
#Direct TdxMemPersistentOption Type Reference
The TdxMemPersistent.Option property references the TdxMemPersistentOption
type.