TValueListEditor.GetCells function
Gets the value in Cells at the specified row and column numbers.
Declaration
function GetCells(ACol: Integer; ARow: Integer): string; overrideArguments
ACol | Column number to read in Cells. |
ARow | Row number to read in Cells. |
Function result
Value for the cell at the specified row and column number.
Description
GetCells is a
String function used to get the value in
the Cells property at the specified row and column numbers. GetCells extends
the behavior from the ancestor class by using the Strings property as the
source of data in the control.
When ACol contains 0 (the Key column), the Names
property in Strings is used to get the value for the current row.
When ACol contains 1 (the Value column), the ValueFromIndex method
in Strings is used to get the value for the current row.
The return value is an empty string ('') when ARow is 0 (zero) and
column titles are enabled in DisplayOptions. Use the
TitleCaptions property to set the values displayed when
DisplayOptions includes the value doColumnTitles.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.