QT_IOS_LAUNCH_SCREEN
Path to iOS launch screen storyboard used by all targets.
This variable was introduced in Qt 6.4.
Note: This variable is in technology preview and may change in future releases.
Note: This variable is used only if targeting iOS.
Specifies the path to an iOS launch screen storyboard file that will be used by all targets within a project.
See also Launch Screens and Launch Images.