内容

• 公共函数
• 详细描述

QOpcUaDoubleComplexNumber Class

The OPC UA DoubleComplexNumber type. 更多...

头：	#include <QOpcUaDoubleComplexNumber>
qmake:	QT += opcua

• 所有成员列表，包括继承成员

公共函数

	QOpcUaDoubleComplexNumber (double real , double imaginary )
QOpcUaDoubleComplexNumber &	operator= (const QOpcUaDoubleComplexNumber & rhs )
double	imaginary () const
double	real () const
void	setImaginary (double imaginary )
void	setReal (double real )
QVariant	operator QVariant () const
bool	operator== (const QOpcUaDoubleComplexNumber & rhs ) const

详细描述

The DoubleComplexNumberType defined in OPC-UA part 8, 5.6.5. It stores a complex number with double precision.

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QOpcUaDoubleComplexNumber:: QOpcUaDoubleComplexNumber ( double real , double imaginary )

Constructs a double complex number with real part real and imaginary part imaginary .

QOpcUaDoubleComplexNumber &QOpcUaDoubleComplexNumber:: operator= (const QOpcUaDoubleComplexNumber & rhs )

设置值从 rhs in this double complex number.

double QOpcUaDoubleComplexNumber:: imaginary () const

Returns the imaginary part of the complex number.

另请参阅 setImaginary ().

double QOpcUaDoubleComplexNumber:: real () const

Returns the real part of the complex number.

另请参阅 setReal ().

void QOpcUaDoubleComplexNumber:: setImaginary ( double imaginary )

Sets the imaginary part of the complex number to imaginary .

另请参阅 imaginary ().

void QOpcUaDoubleComplexNumber:: setReal ( double real )

Sets the real part of the complex number to real .

另请参阅 real ().

QVariant QOpcUaDoubleComplexNumber:: operator QVariant () const

Converts this double complex number to QVariant .

bool QOpcUaDoubleComplexNumber:: operator== (const QOpcUaDoubleComplexNumber & rhs ) const

返回 true if this double complex number has the same value as rhs .