TFPSList.DeleteRange
Delete a range of elements
Declaration
Source position: fgl.pp line 78
public
procedure DeleteRange(IndexFrom: Integer; IndexTo: Integer);
Description
DeleteRange deletes elements from IndexFrom till IndexTo. Both indexes are zero based, and IndexTo must be bigger than IndexFrom. Using this method results in less moving of data in memory, and as such is more effective than deleting the elements one by one using TFPSList.Delete .
Errors
If invalid indexes are specified, an EListError exception will be raised.
See also
| Name | Description |
|---|---|
| EListError | Exception thrown when a list-related error occurs |
| TFPSList.Delete | Delete an item from the list |