Self ng.ProgressBar.set_body_overlay (Boolean overlay) vs. 1.2.2 Full+Lite

Shows an overlay over the body when the progress is visible or not.

Parameters

Boolean overlay Required vs. 1.2.2 Full+Lite
True to show an overlay over the body or false to hide it.

Return

Self Required vs. 1.2.2 Full+Lite
The ProgressBar object.