[#BloombergLP-bsls-PlatformUtil-isBigEndian] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/PlatformUtil.adoc[PlatformUtil]::isBigEndian :relfileprefix: ../../../ :mrdocs: Return `true` if this platform is "big‐endian", and `false` otherwise. Note that "big‐endian" (i.e., the most significant byte of data at the lowest byte address) is consistent with network byte order. == Synopsis Declared in `<bsls_platformutil.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static bool isBigEndian(); ---- == Description DEPRECATED: Use preprocessor macro `BSLS_PLATFORM_IS_BIG_ENDIAN` defined in `bsls_platform` instead. [.small]#Created with https://www.mrdocs.com[MrDocs]#