[#BloombergLP-balcl-TypeInfoConstraint] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balcl.adoc[balcl]::TypeInfoConstraint :relfileprefix: ../../ :mrdocs: Component‐private protocol class for opaque option value constraints. == Synopsis Declared in `<balcl_typeinfo.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- class TypeInfoConstraint; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#