How to switch a view while in a command

[jackmrdoctor]

XYZ basePoint = uidoc.Selection.PickPoint("Please pick a base point.");
XYZ targetPoint = uidoc.Selection.PickPoint("Please pick a target point.");

i want to pick a Target point in other view. but it seems not wroking.

is there other way to go around this issue.
Thank you

[longt61]

I think the quoted document answered your question. You do not change view DURING pick operation, you change view BETWEEN 2 pick operations. Something like:

XYZ basePoint = uidoc.Selection.PickPoint("Please pick a base point.");
uidoc.Document.ActiveView = Get_the_view_you_want();
XYZ targetPoint = uidoc.Selection.PickPoint("Please pick a target point.");