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- std::complex
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- std::complex<T>::imag
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ä½ç½®ï¼šé¦–页 > C++ å‚考手册 >数值库 >std::complex > std::complex<T>::imag
std::complex<T>::imag
| åˆç‰æ¨¡æ¿ complex<T> |
||
| (1) | ||
| T imag() const; |
(C++14 å‰) | |
| constexpr T imag() const; |
(C++14 èµ·) | |
| (2) | ||
| void imag( T value ); |
(C++20 å‰) | |
| constexpr void imag( T value ); |
(C++20 èµ·) | |
| 特化 complex<float> |
||
| (1) | ||
| float imag() const; |
(C++11 å‰) | |
| constexpr float imag(); |
(C++11 èµ·) (C++14 å‰) |
|
| constexpr float imag() const; |
(C++14 èµ·) | |
| (2) | ||
| void imag( float value ); |
(C++20 å‰) | |
| constexpr void imag( float value ); |
(C++20 èµ·) | |
| 特化 complex<double> |
||
| (1) | ||
| double imag() const; |
(C++11 å‰) | |
| constexpr double imag(); |
(C++11 èµ·) (C++14 å‰) |
|
| constexpr double imag() const; |
(C++14 èµ·) | |
| (2) | ||
| void imag( double value ); |
(C++20 å‰) | |
| constexpr void imag( double value ); |
(C++20 èµ·) | |
| 特化 complex<long double> |
||
| (1) | ||
| long double imag() const; |
(C++11 å‰) | |
| constexpr long double imag(); |
(C++11 èµ·) (C++14 å‰) |
|
| constexpr long double imag() const; |
(C++14 èµ·) | |
| (2) | ||
| void imag( long double value ); |
(C++20 å‰) | |
| constexpr void imag( long double value ); |
(C++20 èµ·) | |
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value 。å‚æ•°
| value | - | 设置虚部到的值 |
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| 返回虚部 (函数模æ¿) | |
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