FMX.ExtCtrls.TDropTarget.FilterIndex
Delphi
property FilterIndex: Integer read FFilterIndex write FFilterIndex default 1;
C++
__property int FilterIndex = {read=FFilterIndex, write=FFilterIndex, default=1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FMX.ExtCtrls.pas FMX.ExtCtrls.hpp |
FMX.ExtCtrls | TDropTarget |
Description
Represents the index of the currently active filter.
FilterIndex can be used to select one of the filters defined by the Filter property.
For example, if the value of the Filter property is 'Applications (*.exe)|*.EXE|Text files (*.txt)|*.TXT' and the value of the FilterIndex property is 2, then *.txt files will be accepted by the TDropTarget control.
Note: If the value of the FilterIndex property is lower than 1 or exceeds the number of file name filters, no filter will be applied.