[#BloombergLP-bslma-AllocatorTraits_HasPropOnCopyAssign-value] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/AllocatorTraits_HasPropOnCopyAssign.adoc[AllocatorTraits_HasPropOnCopyAssign]::value :relfileprefix: ../../../ :mrdocs: `true` if `ALLOCATOR_TYPE` defines `propagate_on_container_copy_assignment`. == Synopsis Declared in `<bslma_allocatortraits.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static bool const value = sizeof(match<ALLOCATOR_TYPE>(0)) == sizeof(yes_type); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#