callback::impl_exists (public)

 callback::impl_exists -callback callback -impl impl

Defined in packages/acs-tcl/tcl/callback-procs.tcl

Returns whether the specified implementation exists.

Switches:
-callback (required)
-impl (required)

Partial Call Graph (max 5 caller/called nodes):
%3 callback::get_object_type_impl callback::get_object_type_impl (public) callback::impl_exists callback::impl_exists callback::get_object_type_impl->callback::impl_exists packages/search/www/search.tcl packages/search/ www/search.tcl packages/search/www/search.tcl->callback::impl_exists search::indexer search::indexer (private) search::indexer->callback::impl_exists

Testcases:
No testcase defined.
Source code:
    return [expr {[namespace which ::callback::${callback}::impl::${impl}] ne ""}]
XQL Not present:
Generic, PostgreSQL, Oracle
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