[#PartiallyDownloadedBlock-IsBlockMutatedFn] = xref:PartiallyDownloadedBlock.adoc[PartiallyDownloadedBlock]::IsBlockMutatedFn :relfileprefix: ../ :mrdocs: Callable used to check whether a reconstructed block is mutated. == Synopsis Declared in `<blockencodings.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- using IsBlockMutatedFn = std::function<bool(xref:CBlock.adoc[CBlock] const&, bool)>; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#