PowerTip: Find Number Elements in a PowerShell Array

Summary: Easily find the number of elements in a Windows PowerShell array.

 How can I find how many elements are in a Windows PowerShell array?

 You can find the number of elements in a Windows PowerShell array in the following ways:

[array]$a = 1,2,3,4,5

$a.Count

$a.Length

$a.GetUpperBound(0)