One array equaling another

Questions & Answers
1

Hi, my question is fairly simple(or I hope it is), I want to compare the contents of one array to the contents of another; and if they are both equal, then execute the if… So, something like:

if(arrA == arrB)
   print("Array A is equal to Array B");

But, sadly that does not work. Please can someone help me with this… perhaps ArrayUtility.Equals(); will do it? but I don’t know how to use that function…

Many thanks,
-TG106

2

Yes, Array Utility Equals compares the number of elements and checks if the contents are the same, returns true if both conditions are met as per the Array Equals.

if(ArrayUtility.ArrayEquals(arrA,arrB))
{
    print("Array A is equal to Array B");
}
3

You can do it manualy if your array contains values:

var arraysAreEqual : boolean = true;

for(var i:int=0;i<arrA.length;i++)
{
    if(arrA_!=arrB*)*_

{
arraysAreEqual = false;
break;
}
}

4

You can use this way too:

var arrA = new Array(1,2,3);
var arrB = new Array(1,2,3);
function Start(){
for(var i=0;i<arrA.length;i++){
   if(arrA_.Equals(arrB*))*_

{
print(“Arrays are equal”);
}
}
}