[#BloombergLP-bdlsb-FixedMemInStreamBuf-2constructor] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlsb.adoc[bdlsb]::xref:BloombergLP/bdlsb/FixedMemInStreamBuf.adoc[FixedMemInStreamBuf]::FixedMemInStreamBuf :relfileprefix: ../../../ :mrdocs: Create a `FixedMemInStreamBuf` that provides access to the character sequence in the specified `buffer` of the specified `length`. The behavior is undefined unless `buffer != 0 && length > 0` or `length == 0`. == Synopsis Declared in `<bdlsb_fixedmeminstreambuf.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- FixedMemInStreamBuf( char const* buffer, std::size_t length); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#