[#BloombergLP-bsls-SystemTime-nowRealtimeClock]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/SystemTime.adoc[SystemTime]::nowRealtimeClock
:relfileprefix: ../../../
:mrdocs:

Return the `TimeInterval` value representing the current system time according to the real&hyphen;time clock&period; The returned value is the time interval between the reference time point for the real&hyphen;time clock (see &lcub;Reference Time Point&rcub;) and the current time&period;

== Synopsis

Declared in `&lt;bsls&lowbar;systemtime&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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static
xref:BloombergLP/bsls/TimeInterval.adoc[TimeInterval]
nowRealtimeClock();
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