QG_GetSelectionOptions(areaRef; selectionFlags; frameColor; frameWidth):errorCode
areaRef Longint QGrid area reference
selectionFlags Longint Selection method
frameColor Longint Color of selection frame
frameWidth Longint Width of selection frame
error Longint Error result

Get the user selection options for a QGrid area

Parameter areaRef is the QGrid area reference. If areaRef is not a valid QGrid area reference, qg_paramErr error is returned.

Parameter selectionFlags receives the user selection options. QGrid defines the following constants for selectionFlags:

qg_SelectionNotAllowed 1 No user selection is allowed
qg_SelectOneCell 2 Only single cell selection is allowed (default)
qg_SelectManyCells 6 Multiple cell selection is allowed

Parameter frameColor receives the color used for highlighting (framing) the user-selected cells, expressed in 4D's RGB color notation (0x00RRGGBB - see OBJECT SET RGB COLORS in 4D's documentation).

Parameter frameWidth receives the frame width in pixels.


   // Change the area to single-cell selection mode.



$err:=QG_GetSelectionOptions (xGrid;$selectionFlags;$frameColor;$frameThicknes)

$err:=QG_SetSelectionOptions (xGrid;qg_SelectOneCell;$frameColor;$frameThicknes)

Related commands

QG_SetSelectionOptions Set the user selection options for a QGrid area