[#BloombergLP-balm-Metrics_Helper-logEmptyName]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balm.adoc[balm]::xref:BloombergLP/balm/Metrics_Helper.adoc[Metrics_Helper]::logEmptyName
:relfileprefix: ../../../
:mrdocs:

If the specified `name` is empty or contains only whitespace, then log a warning message indicating whether `name` is a category or a metric, depending on the specified `type`, and the location at which this function is called, indicated by the specified `file` and `line`; otherwise, do nothing.

== Synopsis

Declared in `<balm_metrics.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
logEmptyName(
    char const* name,
    xref:BloombergLP/balm/Metrics_Helper/NameType.adoc[NameType] type,
    char const* file,
    int line);
----


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