dragColumn(): Integer;
The dragColumn method of the Table class provides table-specific location information of the drag and drop processes that correspond to the x (horizontal) and y (vertical) positions received from dragOver events during a drag operation. Similarly, when the dragged window is dropped, the window that it is dropped onto receives a dragDrop event.
The dragOver and dragDrop events specify the x and y location of the drag operation.
If the drag and drop process occurs over an empty part of the table, one of the row or column property values may still be a non-zero value, indicating that it is in a specific row or column.
The method in the following example shows the use of the dragColumn method.
table1_dragDrop(table: Table input;
win: Window input;
x, y: Real) updating;
begin
if selectedColumn <> null then
table.moveColumn(selectedColumn, table1.dragColumn);
endif;
end;