| title | keywords | f1_keywords | ms.assetid | ms.date | ms.localizationpriority | |
|---|---|---|---|---|---|---|
Sqr function (Visual Basic for Applications) |
vblr6.chm1009029 |
|
ce2add56-f943-9470-0caa-befda14d124a |
12/13/2018 |
medium |
Returns a Double specifying the square root of a number.
Sqr(number)
The required number argument is a Double or any valid numeric expression greater than or equal to zero.
This example uses the Sqr function to calculate the square root of a number.
Dim MySqr
MySqr = Sqr(4) ' Returns 2.
MySqr = Sqr(23) ' Returns 4.79583152331272.
MySqr = Sqr(0) ' Returns 0.
MySqr = Sqr(-4) ' Generates a run-time error.
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