[#BloombergLP-bslmt-TimedCompletionGuard-Handler] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/TimedCompletionGuard.adoc[TimedCompletionGuard]::Handler :relfileprefix: ../../../ :mrdocs: `Handler` is an alias for a pointer to a function returning `void`, and taking, as a parameter, a null‐terminated string, which is the structure of the handler function supported by this class ‐‐ e.g., ` void myHandler(const char *text); ` == Synopsis Declared in `<bslmt_timedcompletionguard.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- typedef void(* Handler)(char const*); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#