There are a number of ways to select strokes in the modeling and scene painting views. (You cannot select strokes on the Paint Effects canvas.)
To select strokes in the scene view
To select only strokes in the scene view
icon on the Status Line.
on the Status Line and select All Objects Off from the pop-up menu.
on the Status Line and choose Initial Default.
For more information about setting and clearing selection masks, see Select only certain types of objects or components (selection masks) in the Basics guide.
To select strokes in the scene painting view
+click on the stroke to select it.
+
+click to select additional strokes.
To select all strokes in the scene