[#bsl-Deque_BlockProctor-2constructor] = xref:bsl.adoc[bsl]::xref:bsl/Deque_BlockProctor.adoc[Deque_BlockProctor]::Deque_BlockProctor :relfileprefix: ../../ :mrdocs: Create a block proctor object to proctor blocks at one end (i.e., front or back) of the specified `deque` as indicated by the specified `atFront` flag. If `atFront` is `true`, blocks at the front of `deque` are proctored; otherwise, blocks at the back of `deque` are proctored. == Synopsis Declared in `<bslstl_deque.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- Deque_BlockProctor( xref:bsl/deque-0c.adoc[deque<VALUE_TYPE, ALLOCATOR>]* deque, bool atFront); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#