AbsReal8 Function | |
Return the absolute value of a strongly typed numeric expression, regardless of its sign.
Namespace:
XSharp.Core
Assembly:
XSharp.Core (in XSharp.Core.dll) Version: 2.21
Syntax FUNCTION AbsReal8(
r8Value AS REAL8
) AS REAL8
public static double AbsReal8(
double r8Value
)
Request Example
View SourceParameters
- r8Value
- Type: Double
The 64-bit floating point number to evaluate.
Return Value
Type:
Double
A positive number or 0.
Remarks
AbsReal8() is the same as Abs() except that it is strongly typed.
For more information, see Abs().
Examples
These examples show typical results from AbsReal8():
1LOCAL r8Num1 := 99.99 AS REAL8
2LOCAL r8Num2 := 149.99 AS REAL8
3? r8Num1 - r8Num2
4? AbsReal8(r8Num1 - r8Num2)
5? AbsReal8(r8Num2 - r8Num1)
6? AbsReal8(-12)
7? AbsReal8(0)
See Also