Function switch_core_session_hupall_matching_var_ans

pub unsafe extern "C" fn switch_core_session_hupall_matching_var_ans(
    var_name: *const c_char,
    var_val: *const c_char,
    cause: switch_call_cause_t,
    type_: switch_hup_type_t,
) -> u32

\brief Hangup all sessions which match a specific channel variable \param var_name The variable name to look for \param var_val The value to look for \param cause the hangup cause to apply to the hungup channels