.. _exhale_variable_b3__propagator_8h_1a6e88bea569327e043ab79854a319c953: Variable opentelemetry::trace::propagation::kB3TraceIdHeader ============================================================ - Defined in :ref:`file_include_opentelemetry_trace_propagation_b3_propagator.h` Variable Documentation ---------------------- .. doxygenvariable:: opentelemetry::trace::propagation::kB3TraceIdHeader