[#BloombergLP-bdlt-Iso8601UtilConfiguration-setDefaultConfiguration] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/Iso8601UtilConfiguration.adoc[Iso8601UtilConfiguration]::setDefaultConfiguration :relfileprefix: ../../../ :mrdocs: Set the value of the process‐wide `Iso8601UtilConfiguration` to the specified `configuration`. Note that the expected usage is that the process‐wide configuration will be established _once_, early in `main`, and not changed throughout the lifetime of a process. == Synopsis Declared in `<bdlt_iso8601utilconfiguration.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static void setDefaultConfiguration(xref:BloombergLP/bdlt/Iso8601UtilConfiguration.adoc[Iso8601UtilConfiguration] const& configuration); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#