Type Alias cassandra_cpp_sys::CassLogCallback
source · pub type CassLogCallback = Option<unsafe extern "C" fn(message: *const CassLogMessage, data: *mut c_void)>;
Expand description
A callback that’s used to handle logging.
@param[in] message @param[in] data user defined data provided when the callback was registered.
@see cass_log_set_callback()
Aliased Type§
enum CassLogCallback {
None,
Some(unsafe extern "C" fn(_: *const CassLogMessage_, _: *mut c_void)),
}