log

log EXPR

log

Returns the natural logarithm (base e) of EXPR. If EXPR is omitted, returns the log of $_ . To get the log of another base, use basic algebra: The base-N log of a number is equal to the natural log of that number divided by the natural log of N. For example:

sub log10 {
    my $n = shift;
    return log($n)/log(10);
}

Popular Articles

Log::log() void log(string $level, string $message, array $context = array()) Log a message to the logs. Parameters string $level string $mes

logging.log() logging.log(level, msg, *args, **kwargs) Logs a message with level level on the root logger. The other arguments are interpreted as for debug().

Log::log public Log::log(StatementInterface $statement, $args, $time) Log a query to all active logging keys. Parameters $statement: The prepared statement o

$log.log() log(); Write a log message

ngMock.$log.log.logs log.logs Array of messages logged using log().