The return value of the Sign function is (Discount web hosting)
The return value of the Sign function is determined by the sign of value, as follows: If number is Sign returns Positive 1 Zero 0 Negative -1 Programming Tips and Gotchas Sign is useful in cases in which the sign of a quantity defines the sign of an expression. For example: lngResult = lngQty * Sgn(lngValue) This is a Shared member, so it can be used without creating any objects. If you are using the Sign function to evaluate a result to False (0) or True (any nonzero value), you could use the CBool function instead. A major use for Sign is to determine the sign of an expression. VB .NET/VB 6 Differences The name of this function has changed. In VB 6, it is named Sgn. In VB .NET, it is named Sign and is a member of the Math class of the System namespace. See Also If…Then…Else Statement Sin Function Class System.Math Syntax Sin(a) a Use: Required Data Type: Numeric An angle expressed in radians Return Value A Double containing the sine of an angle
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