TStrings.Exchange
Exchanges two strings in the list.
Declaration
Source position: classesh.inc line 725
public
procedure Exchange(Index1: Integer; Index2: Integer); Virtual;
Description
Exchange exchanges the strings at positions Index1 and Index2. The associated objects are also exchanged.
Both indexes must be in the range of valid indexes, i.e. must have a value between 0 and Count-1.
Errors
If either Index1 or Index2 is not in the range of valid indexes, an EStringListError exception is raised.
See also
| Name | Description |
|---|---|
| TStrings.Count | Number of strings in the list. |
| TStrings.Move | Move a string from one place in the list to another. |
| TStrings.Strings | Indexed access to the strings in the list. |