[#BloombergLP-bdlt-TimetableCache-lookupTimetable]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/TimetableCache.adoc[TimetableCache]::lookupTimetable
:relfileprefix: ../../../
:mrdocs:

Return a shared pointer providing non‐modifiable access to the timetable having the specified `timetableName` in this timetable cache. If the timetable having `timetableName` is not found in the cache, or if the timetable has expired (i.e., per a timeout optionally supplied at construction), return an empty shared pointer.

== Synopsis

Declared in `<bdlt_timetablecache.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:bsl/shared_ptr-0a.adoc[bsl::shared_ptr<Timetable const>]
lookupTimetable(char const* timetableName) const;
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