[#CDBBatch-ApproximateSize] = xref:CDBBatch.adoc[CDBBatch]::ApproximateSize :relfileprefix: ../ :mrdocs: Returns an estimate of the batch's serialized size in bytes. == Synopsis Declared in `<dbwrapper.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- size_t ApproximateSize() const; ---- == Return Value The approximate serialized size of the batch, in bytes. [.small]#Created with https://www.mrdocs.com[MrDocs]#