Advanced Search

Return to Snippet

Revision: 43948
at April 4, 2011 04:47 by withinmedianl
Updated Code 
private function isNewInArray(value:Object, arr:Array):Boolean
{
	for (var i:uint=0; i < arr.length; i++)
	{
		if (arr[i]==value)
		{
			return false;
		}
	}
	return true;
}

if(isNewInArray(foo, barArray))
{
	barArray.push(foo);
}
else
{
	trace("Item already in array");
}

Revision: 43947
at April 4, 2011 04:46 by withinmedianl
Initial Code 
private function isNewInArray(value:Object, arr:Array):Boolean
{
	for (var i:uint=0; i < arr.length; i++)
	{
		if (arr[i]==value) {
			return false;
		}
	}
	return true;
}

if(isNewInArray(foo, barArray))
{
	barArray.push(foo);
}
else
{
	trace("Item already in array");
}
Initial URL 









Initial Description





Based upon another snippet from this site, but can't remember where i got it









Initial Title





Check if item is not already in an Array









Initial Tags














Initial Language





ActionScript 3