System.VarCmplx.VarComplexLog2
Delphi
function VarComplexLog2(const AValue: Variant): Variant;
C++
extern DELPHI_PACKAGE System::Variant __fastcall VarComplexLog2(const System::Variant &AValue);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.VarCmplx.pas System.VarCmplx.hpp |
System.VarCmplx | System.VarCmplx |
Description
Returns the log base 2 of a complex number.
VarComplexLog2 returns the base 2 logarithm of a complex number. The base 2 logarithm is the power to which you must raise 2 to get the complex number.
AValue is a Variant whose value represents the complex number.
VarComplexLog2 returns a Variant whose value is the log base 2 of AValue.