Double.Epsilon

Syntax

Epsilon: Double;

Description

The Epsilon property returns the minimum positive value of a non-zero real number.

Example

Sub UserProc;
Var
    D: Double;
Begin
    D := Double.Epsilon;
End Sub UserProc;

After executing the example the "D" variable contains the least value, that is, 4.94065645841247E-324.

See also:

Double