GrapeCity.Xaml.CalcEngine
Evaluate(Object[]) Method


GrapeCity.CalcEngine.Functions Namespace > CalcLogFunction Class > Evaluate Method : Evaluate(Object[]) Method

The args contains 1 - 2 items: number, [base].

Number is the positive real number for which you want the logarithm.

[Base] is the base of the logarithm. If base is omitted, it is assumed to be 10.

Returns the logarithm of a number to the base you specify.
Syntax
'Declaration
 
Public Overloads Overrides Function Evaluate( _
   ByVal args() As Object _
) As Object
'Usage
 
Dim instance As CalcLogFunction
Dim args() As Object
Dim value As Object
 
value = instance.Evaluate(args)
public override object Evaluate( 
   object[] args
)

Parameters

args

The args contains 1 - 2 items: number, [base].

Number is the positive real number for which you want the logarithm.

[Base] is the base of the logarithm. If base is omitted, it is assumed to be 10.

Return Value

A System.Double value that indicates the evaluate result.
See Also

Reference

CalcLogFunction Class
CalcLogFunction Members
Overload List