Name
LBound Function
Syntax
LBound(arrayname
[,dimension
])
-
arrayname
Use: Required
Data Subtype: Any
The name of the array.
-
dimension
Use: Optional
Data Subtype: Long
A number specifying the dimension of the array.
Return Value
A Variant of subtype Long.
Description
Determines the lower limit of a specified dimension of an array. The lower boundary is the smallest subscript you can access within the specified array.
Rules at a Glance
If dimension
isn’t specified, 1 is
assumed. To determine the lower limit of the first dimension of an
array, set dimension
to 1, 2 for the
second, and so on.
Programming Tips & Gotchas
This function has little use in VBScript, since you cannot control the lower bound of a VBScript array. Its value, which is 0, is invariable.
VBScript/VB & VBA Differences
Unlike VBA, there is no Option Base
available in
VBScript, nor does VBScript support the To
keyword
in the Dim
, Private
,
Public
, and ReDim
statements.
Therefore, all arrays will have a lower bound of 0.
See Also
Array Function, UBound Function |
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