TDBCombo Reference > TDBCombo Methods > PointAt Method (TDBCombo) |
PointAt Method (TDBCombo)
The PointAt method returns one of the constants in the preceding list, which indicates the kind of control element beneath the specified coordinate pair.
object.PointAt(x, y)
Arguments
x and y are singles that define a coordinate pair in twips.
Return Value
Method applies to TDBList and TDBCombo controls.
Run Time
0 - Not in List |
dblNotInList |
1 - At List Caption |
dblAtCaption |
2 - At Split Header |
dblAtSplitHeader |
3 - At Split Size Box |
dblAtSplitSizeBox |
4 - At Row Select |
dblAtRowSelect |
5 - At Row Size |
dblAtRowSize |
6 - At Column Header |
dblAtColumnHeader |
7 - At Column Footer |
dblAtColumnFooter |
8 - At Column Size |
dblAtColumnSize |
9 - At Data Area |
dblAtDataArea |
This method is useful when working with mouse and drag events when you are trying to determine where the user clicked or dropped another control in terms of a control element.
Note: You must convert the x and y arguments to twips, even if the container's ScaleMode (Visual Basic) setting specifies a different unit of measurement.
See Also