Template's object does not call constructor when resizing qvector

[IknowQT]

QVector<cStandard_MeasureData*>	m_Result;


class cStandard_MeasureData
{
private:
	QList<float>*			m_lWave;
	QList<float>*			m_lBase1;
	QList<float>*			m_lBase2;
	QList<float>*			m_lDerivate;

public:
	cStandard_MeasureData();
	~cStandard_MeasureData();

	QList<float>* GetWave()		{ return m_lWave;		};
	QList<float>* GetBase1()	{ return m_lBase1;		};
	QList<float>* GetBase2()	{ return m_lBase2;		};
	QList<float>* GetDerivate() { return m_lDerivate;	};
};

cStandard_MeasureData::cStandard_MeasureData()
{
	m_lWave		= new QList<float>();
	m_lBase1	= new QList<float>();
	m_lBase2	= new QList<float>();
	m_lDerivate = new QList<float>();
};

cStandard_MeasureData::~cStandard_MeasureData()
{
	delete m_lWave;
	delete m_lBase1;
	delete m_lBase2;
	delete m_lDerivate;
};

After clear() the variable of m_Result, resize(8) is called. When resize is called, cStandard_MeasureData() constructor should be called, but it is not called.

[jsulm]

@IknowQT said in Template's object does not call constructor when resizing qvector:

When resize is called, cStandard_MeasureData() constructor should be called

Why should it be called?
Your m_Result contains pointers to cStandard_MeasureData, not cStandard_MeasureData.