_Complex_I
_Complex_I
Defined in header <complex.h> | ||
|---|---|---|
#define _Complex_I /* unspecified */ | (since C99) |
The _Complex_I macro expands to a value of type const float _Complex with the value of the imaginary unit.
Notes
This macro may be used when I is not available, such as when it has been undefined by the application.
Unlike _Imaginary_I and CMPLX, use of this macro to construct a com
