Inspiring

Answered

How to use "for each...in" for Array?

Forum|Forum|16 years ago
March 16, 2010
2 replies
722 views

var butn_array:Array=new Array(5);

for each(var a:int in butn_array){
trace(a+"Hi");
}

the above code is not working please help me out.

ActionScript

This topic has been closed for replies.

Correct answer fanglinyong

do like this :

var butn_array:Array=new Array(1,2);

for each(var a:int in butn_array){

trace(a+"Hi");

}

the output is:

1Hi

2Hi

2010-03-16

方林勇

发件人: spvr <forums@adobe.com>

发送时间: 2010-03-16 13:01

主题: How to use "for each...in" for Array?

收件人: fang alvin <fanglinyong_81@163.com>

var butn_array:Array=new Array(5);

for each(var a:int in butn_array){

trace(a+"Hi");

}

the above code is not working please help me out.

Inspiring

var butn_array:Array=new Array(5,6);

for each(var item in butn_array){
trace(item);
}

I think the array mebers should be greater than 1

Inspiring

if the array members is less than 2, the you can see that the array.array(numElements:int = 0);

so , you can't see anything!

2010-03-16

方林勇

发件人: webqaflash <forums@adobe.com>

发送时间: 2010-03-16 13:20

主题: Re: How to use "for each...in" for Array?

收件人: fang alvin <fanglinyong_81@163.com>

var butn_array:Array=new Array(5,6);

for each(var item in butn_array){

trace(item);

}

I think the array mebers should be greater than 1

fanglinyongCorrect answer

Inspiring

do like this :

var butn_array:Array=new Array(1,2);

for each(var a:int in butn_array){

trace(a+"Hi");

}

the output is:

1Hi

2Hi

2010-03-16

方林勇

发件人: spvr <forums@adobe.com>

发送时间: 2010-03-16 13:01

主题: How to use "for each...in" for Array?

收件人: fang alvin <fanglinyong_81@163.com>

var butn_array:Array=new Array(5);

for each(var a:int in butn_array){

trace(a+"Hi");

}

the above code is not working please help me out.

spvrAuthor

Inspiring

Thank you very much Mr.fanglinyong.

Inspiring

your welcome!

2010-03-16

方林勇

发件人: spvr <forums@adobe.com>

发送时间: 2010-03-16 13:19

主题: Re: How to use "for each...in" for Array?

收件人: fang alvin <fanglinyong_81@163.com>

Thank you very much Mr.http://forums.adobe.com/people/fanglinyong.