[#BloombergLP-baltzo-ZoneinfoBinaryHeader-isValidNumIsStd]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baltzo.adoc[baltzo]::xref:BloombergLP/baltzo/ZoneinfoBinaryHeader.adoc[ZoneinfoBinaryHeader]::isValidNumIsStd
:relfileprefix: ../../../
:mrdocs:

Return `true` if the specified `value` is greater than or equal to 0, and `false` otherwise&apos;&period;

== Synopsis

Declared in `&lt;baltzo&lowbar;zoneinfobinaryheader&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
isValidNumIsStd(int value);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
