xo::PackageMgr instproc first_instance (public)

 <instance of xo::PackageMgr> first_instance \
    [ -privilege privilege ] [ -party_id party_id ]

Defined in /var/www/openacs.org/packages/xotcl-core/tcl/06-package-procs.tcl

Returns the first mounted instance of this Package. When a privilege and a party are specified, will return the first instance where the party has such privilege.

Switches:

-privilege (optional)

-party_id (optional)

the party we are checking the privilege for

Returns:

integer package_id, empty string when none is found

Testcases:

xowiki_test_cases, create_form_with_form_instance