function
print
print(x)
Writes its argument to standard output followed by a newline. It accepts either an integer or a string, so it is the go-to tool for quick debugging and for headless test programs that emit numbers a test harness can check. It is a diagnostic channel, separate from anything drawn on screen with the Screen API, and is most useful in Start- or Update-phase handlers while you are iterating. For interpolated messages, build the string first with a backtick template and pass that.
Parameters
xthe value to print, an int or a stringExample
program PrintScore {
var score: int = 0
handler CountUp phase Update {
score = score + 10
print(score)
if score >= 30 { quit() }
}
}