function set_app_info(uri: String, name: String, exec: String, count: Number(gint), stamp: Number(glong)): Boolean {
    // Gjs wrapper for g_bookmark_file_set_app_info()

Sets the meta-data of application name inside the list of applications that have registered a bookmark for uri inside bookmark.

You should rarely use this function; use GLib.BookmarkFile.prototype.add_application and GLib.BookmarkFile.prototype.remove_application instead.

name can be any UTF-8 encoded string used to identify an application. exec can have one of these two modifiers: "\%f", which will be expanded as the local file name retrieved from the bookmark's URI; "\%u", which will be expanded as the bookmark's URI. The expansion is done automatically when retrieving the stored command line using the GLib.BookmarkFile.prototype.get_app_info function. count is the number of times the application has registered the bookmark; if is < 0, the current registration count will be increased by one, if is 0, the application with name will be removed from the list of registered applications. stamp is the Unix time of the last registration; if it is -1, the current time will be used.

If you try to remove an application by setting its registration count to zero, and no bookmark for uri is found, false is returned and @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND; similarly, in the event that no application name has registered a bookmark for uri, false is returned and error is set to #G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. Otherwise, if no bookmark for uri is found, one is created.

Since 2.12


a valid URI


an application's name


an application's command line


the number of registrations done for this application


the time of the last registration for this application


true if the application's meta-data was successfully changed.