Sqr

Return the square root of a number.

Syntax

Sqr(x)

Arguments

• x

  Must be an integer or real number equal to or greater than zero

Returns

The square root of x

Exceptions

If x is negative, or is not a number, returns an error value

Example

• Sqr(2)

  [Returns 1.4142]

• Sqr(2.1)

  [Returns 1.4491]

• Sqr('att1')

  [Return square root of the value of 'att1' at trigger time]