gtk4_sys

Function gtk_file_dialog_open_text_file_finish

Source 
pub unsafe extern "C" fn gtk_file_dialog_open_text_file_finish(
    self_: *mut GtkFileDialog,
    result: *mut GAsyncResult,
    encoding: *mut *const c_char,
    error: *mut *mut GError,
) -> *mut GFile
Available on crate feature v4_18 only.