| Updated: April 19, 2023 |
A variable that holds the name of the user QNX helpers logging context.
If you define QH_LOG_USER_CONTEXT_VAR, QNX helpers logging macros use the variable name it provides when they reference the context (using QH_LOG_USER_CONTEXT_REF) in macros.
If you define QH_LOG_NULL_USER_CONTEXT, macros use NULL (for QH_LOG_USER_CONTEXT_REF) whenever they need to reference the context.
If you don't define either of these variables, the QNX helpers logging library uses the default name (qh_log_user_context_) for the variable whenever it needs to reference a context.