Trace (음악그룹)

NSLog

Log.d

trace

Console.log

• print to log console

1 ActionScript

trace("Hello World!");

2 C#

Console.WriteLine("Hello World!");

3 Java

3.1 ADT

Log.d("DEBUG log", "hello1");
Log.e("ERROR log", "hello2");
Log.i("INFO log", "hello3");
Log.v("VERBOSE log", "hello4");
Log.w("INFO log", "hello5");
Log.wtf("Terrible Failure log", "hello6");

4 JavaScript

console.log("hello1");

var arr = ["hello", "world", 10, 42];
console.log(arr);
// [ 'hello', 'world', 10, 42 ]

5 Objective-C

NSLog(@"Hello World!");

6 PHP

$a = 3.14;
var_dump($a);
// float(3.14)

$b = false;
var_dump($b);
//bool(false)

$c = array(1,2,array('a'));
var_dump($c);

7 Python

nums = [1,2,3,4]
print (nums)
 [1, 2, 3, 4]

8 Visual Basic

Debug.WriteLine("Hello World!")

Trace.WriteLine("Hello World!")

9 VBA

Public Sub Trace(ByVal obj)
    If IsCollection(obj) Then
        For Each element In obj
            Trace element
        Next
        Exit Sub
    End If
    ListBox1.AddItem ("[" & Format(Now, "yyyy-MM-dd hh:mm:ss") & "] " & obj)
End Sub

10 같이 보기

• print
• println
• alert
• var dump
• is_array