Function gio::functions::content_type_guess_for_tree

pub fn content_type_guess_for_tree(root: &impl IsA<File>) -> Vec<GString>

Tries to guess the type of the tree with root @root, by looking at the files it contains. The result is an array of content types, with the best guess coming first.

The types returned all have the form x-content/foo, e.g. x-content/audio-cdda (for audio CDs) or x-content/image-dcf (for a camera memory card). See the shared-mime-info specification for more on x-content types.

This function is useful in the implementation of g_mount_guess_content_type().

root

the root of the tree to guess a type for

Returns

an None-terminated array of zero or more content types. Free with g_strfreev()