BloombergLP::bslmt::ThreadAttributes::setGuardSize

Set the guardSize attribute of this object to the specified value (in bytes). Return a non‐`const` reference to this object (see also {Fluent Interface}). e_UNSET_GUARD_SIZE == guardSize is intended to indicate that the default value as defined by the platform is to be used. This default value is typically the size of one or two pages (see bslmt_configuration). The behavior is undefined unless e_UNSET_GUARD_SIZE == guardSize or guardSize >= 0.