Sqr Function [Runtime]
Calculates the square root of a numeric expression.
Number: Any numeric expression that you want to calculate the square root for.
A square root is the number that you multiply by itself to produce another number, for example, the square root of 36 is 6.
5 Invalid procedure call
Sub ExampleSqr Dim iVar As Single iVar = 36 MsgBox Sqr(iVar) End Sub