FireDAC.Comp.Script.TFDScript.OnGetText
Delphi
property OnGetText: TFDGetTextEvent read FOnGetText write FOnGetText;
C++
__property TFDGetTextEvent OnGetText = {read=FOnGetText, write=FOnGetText};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FireDAC.Comp.Script.pas FireDAC.Comp.Script.hpp |
FireDAC.Comp.Script | TFDScript |
Description
The event fires when a script engine needs a reference to a stream.
Use the OnGetText event handler to provide the script engine with a reference to a text stream. The text stream is represented by the TFDTextFile class, which can work with a string or a TStream reference. If the event handler returns nil as the AText parameter value, then a default action is taken.
If the text stream is no longer required, the OnReleaseText event is called.
- AFileName - the name of a file to open.
- AMode - the file open mode.
- AText - returns a reference to the TFDTextFile object.