FMX.Memo.Style.TEditAction.Length
Delphi
Length: Integer;
C++
int Length;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| field | public | FMX.Memo.Style.pas FMX.Memo.Style.hpp |
FMX.Memo.Style | TEditAction |
Description
Represents the length of the text that has been inserted in the operation described by the current object.
Length stores the length (in characters) of the text inserted in the operation described by the current object.
RollBackAction uses Length so that it can back down an insert operation, therefore deleting the text that has been inserted. For an insert operation, the text is specified by the position of the first character and by the length of the text.
Note: Length is used only for insert operations. Length is not relevant for a delete operation.