Fired before the selected range changes.
Public Event BeforeSelectionChange As BeforeSelectionChangeEventHandler
The following parameters are available:
|NewFirstRow||The first row's number of the new selection.|
|NewFirstCol||The first column's number of the new selection.|
|NewLastRow||Ths last row's number of the new selection.|
|NewLastCol||The last column's number of the new selection|
|Cancel||Set this value to True to prevent selection change.|
To prevent the selection of a range, you also need to handle the BeforeRowColChange event, which is fired before the CurrentRowIndex and CurrentColIndex properties change.