Sets the meta-data of application
name inside the list of applications that have registered a bookmark for
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
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 throws is set to
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
APP_NOT_REGISTERED. Otherwise, if no bookmark for
uri is found, one is created.
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.