IMath.Sqrt

Fore Syntax

Sqrt(Value: Double): Double;

Fore.NET Syntax

Sqrt(Value: double): double;

Parameters

Value. Real number.

Description

The Sqrt method returns the square root of the specified value.

Comments

Value of the Value parameter must not be negative.

Fore Example

To execute the example, add a link to the MathFin system assembly.

Sub UserProc;
Var
    r: Double;
Begin
    r := Math.Sqrt(16);
    Debug.WriteLine(r);
End Sub UserProc;

After executing the example the console window displays the square root equal to 4.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.MathFin;
…
Public Shared Sub Main(Params: StartParams);
Var
    r: Double;
    Math: MathClass = New MathClass();
Begin
    r := Math.Sqrt(16);
    System.Diagnostics.Debug.WriteLine(r);
End Sub;