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Query titlebar transparency.

Component Version macOS Windows Linux Server iOS SDK
Window 6.0 ✅ Yes ❌ No ❌ No ❌ No ❌ No


This function was deprecated.

MBS( "Window.GetTitlebarAppearsTransparent"; WindowRef )   More


Parameter Description Example
WindowRef Window Reference is the unique OS level window ID. You can obtain this by using the Window.FindByTitle or Window.FindByIndex functions. Pass zero to access the frontmost window. 0


Returns value or error.


Query titlebar transparency.
Returns 1 if transparent or 0 if opaque.

See also

Release notes

Blog Entries

This function checks for a license.

Created 16th January 2016, last changed 7th April 2021

Window.GetTitleVisible - Window.GetTitlebarSeparatorStyle