[#BloombergLP-bslx-VersionFunctions_NonFundamentalImpl-0b-maxSupportedBdexVersion-0b] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslx.adoc[bslx]::xref:BloombergLP/bslx/VersionFunctions_NonFundamentalImpl-0b.adoc[VersionFunctions_NonFundamentalImpl]::maxSupportedBdexVersion :relfileprefix: ../../../ :mrdocs: Return the maximum valid BDEX format version to be passed to the `bdexStreamOut` method while streaming an object of the (template parameter) type `TYPE`. See the `bslx` package‐level documentation for more information on BDEX streaming of value‐semantic types and containers. == Synopsis Declared in `<bslx_versionfunctions.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static int maxSupportedBdexVersion(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#