[#BloombergLP-ball-TestObserver-setVerbose]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/TestObserver.adoc[TestObserver]::setVerbose
:relfileprefix: ../../../
:mrdocs:

Set the internal verbose mode of this test observer to the specified `flagValue`&period;

== Synopsis

Declared in `&lt;ball&lowbar;testobserver&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setVerbose(int flagValue);
----

== Description

Set the internal verbose mode of this test observer to the specified (boolean) `flagValue`&period; The default mode is _not_ verbose&period; If `flagValue` is non&hyphen;zero, calls to `publish` will print appropriate diagnostics to the `bsl&colon;&colon;ostream` associated with this test observer&period; This printing is suppressed if `flagValue` is 0&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *flagValue*
| non&hyphen;zero enables verbose `publish` diagnostics
|===


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