[#BSL_VERSION_DEPRECATION_THRESHOLD] = BSL_VERSION_DEPRECATION_THRESHOLD :mrdocs: Set the default deprecation‐activation threshold for this UOR. == Synopsis Declared in `<bsls_bsldeprecationinformation.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- #define BSL_VERSION_DEPRECATION_THRESHOLD ---- == Description Declare that deprecations for this UOR introduced in the specified version or earlier will be "active" by default ‐‐ i.e., `BSLS_DEPRECATE_IS_ACTIVE` will be `true` (which typically enables deprecation warnings). Note that we define this macro in this special component, so that it is available at the lowest level in the component hierarchy of this UOR. [.small]#Created with https://www.mrdocs.com[MrDocs]#