VBScript LBound Function
 Complete VBScript Reference
The LBound function returns the smallest subscript for the indicated dimension of an array.
Note: The LBound for any dimension is ALWAYS 0.
Tip: Use the LBound function with the UBound function to determine the size of an array.
Syntax
|
LBound(arrayname[,dimension])
|
| Parameter |
Description |
| arrayname |
Required. The name of the array variable |
| dimension |
Optional. Which dimension's
lower bound to return. 1 = first dimension, 2 = second dimension, and so
on. Default is 1 |
Examples
Example 1
<script type="text/vbscript">
days=Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat")
document.write(LBound(days) & "<br />")
document.write(UBound(days) & "<br />")
</script>
|
The output of the code above will be:
Try it yourself »
|
Example 2
A two dimensional array:
<script type="text/vbscript">
Dim food(2,3)
food(0,0)="Apple"
food(0,1)="Banana"
food(0,2)="Orange"
food(0,3)="Lemon"
food(1,0)="Pizza"
food(1,1)="Hamburger"
food(1,2)="Spaghetti"
food(1,3)="Meatloaf"
food(2,0)="Cake"
food(2,1)="Cookie"
food(2,2)="Icecream"
food(2,3)="Chocolate"
document.write(LBound(food,1) & "<br />")
document.write(UBound(food,1) & "<br />")
document.write(LBound(food,2) & "<br />")
document.write(UBound(food,2) & "<br />")
</script>
|
The output of the code above will be:
Try it yourself »
|
Complete VBScript Reference
Create a free Flash website with our simple, online web design editing platform. Stunning templates
and user-friendly tools make website building easy and fun.
Start Creating your free website now!
|
