help!

[DR00ME]

Is there a similar function for VB.NET as

 

in PHP :

 

array_key_exists -- Checks if the given key or index exists in the array. return true or false.

 

 

<?php

$search_array = array("first" => 1, "second" => 4);

if (array_key_exists("first", $search_array)) {

echo "The 'first' element is in the array";

}

?>

 

 

if there isnt could you please write me one :D

[Heiko]

Use the ArrayList Object.

It has a .contains method.

 

(I think)

[DR00ME]

is it like if array.indexOf is empty then it didnt find the requested e.g. number or string... and its false.. ?

[DR00ME]

Use the ArrayList Object.

It has a .contains method.

 

(I think)

 

 

how do I make a normal array to ArrayList object and search inside it for a specific integer huh ?

Edited February 15, 2004 by DR00ME

[DR00ME]

B(50) as byte

 

lblPixelClr.Text = CStr(Array.IndexOf(B, 240))

 

 

the problem is that B is not an Array... well it is ..but its type is not array... so that thing is not working...

 

 

so is there way to convert byte array to array ? huh... or what is the difference between:

 

B(50) as Byte

 

B(50) as Array

 

But both are arrays right ? im confused... someone lighten me please!

Edited February 15, 2004 by DR00ME