FUNCTION: LBound( )
Implemented in version 1.0
LBound(ArrayName,
Dimension)
The LBound function returns the lower limit for the elements
in an array.
By default, in the current versions of VBScript, the LBound
function always returns a zero.
There is one mandatory argument.
ArrayName
The ArrayName argument is the name of the array. Do not include
the parenthesis with the array name.
Code:
<% Dim catarray(3) %>
<% catarray(0) = "Mountain lion" %>
<% catarray(1) = "Bobcat" %>
<% catarray(2) = "Jaguar" %>
<% =LBound(catarray) %>
Output:
0
There is one optional argument.
Dimension
The optional Dimension argument is used to identify
which index you are determining the lower bounds for in a multi-dimensional
array.
Code:
<% Dim fisharray(2,3) %>
<% fisharray(0,0) = "Neon tetra" %>
<% fisharray(0,1) = "Angle fish" %>
<% fisharray(0,2) = "Discus" %>
<% fisharray(1,0) = "Golden dojo" %>
<% fisharray(1,1) = "Clown loach" %>
<% fisharray(1,2) = "Betta" %>
<% =LBound(fisharray, 2) %>
Output:
0
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