[#BloombergLP-bdlbb-BlobUtil-append-0e] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlbb.adoc[bdlbb]::xref:BloombergLP/bdlbb/BlobUtil.adoc[BlobUtil]::append :relfileprefix: ../../../ :mrdocs: Append the specified `length` bytes to the specified `dest`, all new bytes are to be set to the specified `fill`. The behavior is undefined unless `length <= dest‐>totalSize() ‐ dest‐>length()` or `0 != dest‐>factory()`. == Synopsis Declared in `<bdlbb_blobutil.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static void append( xref:BloombergLP/bdlbb/Blob.adoc[Blob]* dest, int length, char fill); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#