Function is_launched_from_gui 

pub fn is_launched_from_gui<W: WindowsApi>(windows_api: &W) -> bool

Detect if application was launched from Windows Explorer (GUI) vs command line using the provided console API.

Returns true if launched from GUI (separate console), false if from existing console. Based on: https://stackoverflow.com/a/513574

Arguments

• windows_api - Windows API operations implementation

Returns

• true - Application was launched from GUI (Explorer, double-click, etc.)
• false - Application was launched from existing console (command line)