[#BloombergLP-bdls-FdStreamBuf_FileHandler-isRegularFile] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdls.adoc[bdls]::xref:BloombergLP/bdls/FdStreamBuf_FileHandler.adoc[FdStreamBuf_FileHandler]::isRegularFile :relfileprefix: ../../../ :mrdocs: Return `true` if the file descriptor associated with this file handler is associated with a regular file and `false` otherwise. Note that directories and pipes are not regular files. == Synopsis Declared in `<bdls_fdstreambuf.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool isRegularFile() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#