RAD Studio VCL Reference
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VarCmplx.VarComplexAbs Function
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Returns the absolute value of a complex number.

Pascal
function VarComplexAbs(const AValue: Variant): Double;
C++
Double VarComplexAbs(const Variant AValue);
File

VarCmplx

Description

Use VarComplexAbs to take the absolute value (length) of a complex number. 

AValue is a Variant whose value represents the complex number. 

VarComplexAbs returns the absolute value of AValue. 

 

See Also
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