The VBA LBOUND function is listed under the array category of VBA functions. When you use it in a VBA code, **it can return the lowest subscript for a dimension of the array supplied**. In simple words, it helps you to find the lower limit of an array, by returning the lowest value in the result.

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## Syntax

**LBound(ArrayName, [Dimension])**

## Arguments

**ArrayName**: An array for which you want to find the lowest subscript.**[Dimension]**: An integer to define the dimension of the array [This is an optional argument and if omitted VBA takes 1 by default].

## Example

To practically understand how to use VBA LBOUND function, you need to go through the below example where we have written a vba code by using it:

```
Sub example_LBOUND()
Dim myAry(0 To 1100) As Double
Range("A1").Value = LBound(myAry, 1)
End Sub
```

In the above code, we have used the LBOUND to get the lowest subscript for a dimension of the array myAry and it has returned 0 in the result.