Data.Win.ADODB.TCustomADODataSet.InternalOpen
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: protected | |
| Source: Data.Win.ADODB.pas Data.Win.ADODB.hpp
| |
| Unit: Data.Win.ADODB | |
| Parent: TCustomADODataSet | |
Delphi
procedure InternalOpen; override;
C++
virtual void __fastcall InternalOpen();
Description
Initializes and opens the data stream.
Data.Win.ADODB.TCustomADODataSet.InternalOpen inherits from Data.DB.TDataSet.InternalOpen. All content below this line refers to Data.DB.TDataSet.InternalOpen.
Initializes and opens the data stream.
InternalOpen is used to open the stream that holds the data. The method is abstract, so every TDataSet descendant must implement it in its specific way to initialize and open the data stream and also to connect the dataset to TFields objects. The method should call InternalInitFieldDefs to determine the field definitions.