[#BloombergLP-bslmt-ReaderWriterLock-isLockedRead] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/ReaderWriterLock.adoc[ReaderWriterLock]::isLockedRead :relfileprefix: ../../../ :mrdocs: Return `true` if this reader‐write lock is currently read locked, and `false` otherwise. == Synopsis Declared in `<bslmt_readerwriterlock.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool isLockedRead() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#