cimag, cimagf, cimagl

Visual Studio 2015
 

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Retrieves the imaginary part of a complex number.

double cimag(   
   _Dcomplex z   
);  
float cimag(   
   _Fcomplex z   
);  // C++  
long double cimag(   
  _Lcomplex z   
);  // C++  
float cimagf(   
   _Fcomplex z   
);  
long double cimagl(   
   _Lcomplex z   
);  

Parameters

z
A complex number.

The imaginary part of z.

Because C++ allows overloading, you can call overloads of cimag that take _Fcomplex or _Lcomplex values, and return float or long double values. In a C program, cimag always takes a _Dcomplex value and returns a double value.

RoutineC headerC++ header
cimag, cimagf, cimagl<complex.h><ccomplex>

For more compatibility information, see Compatibility in the Introduction.

Alphabetical Function Reference
norm, normf, norml
creal, crealf, creall
cproj, cprojf, cprojl
conj, conjf, conjl
carg, cargf, cargl
cabs, cabsf, cabsl

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