本文整理汇总了C++中CVariant::GetVariantAt方法的典型用法代码示例。如果您正苦于以下问题：C++ CVariant::GetVariantAt方法的具体用法？C++ CVariant::GetVariantAt怎么用？C++ CVariant::GetVariantAt使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CVariant的用法示例。
在下文中一共展示了CVariant::GetVariantAt方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setSubstanceConstants
void CapeOpenCalculator::setSubstanceConstants()
{
// Let the property package calc the constant props
CVariant props;
if(_socket->GetMaterialObject()->getLiquidPhasePossible())
props.MakeArray(COPropsConst::Count, VT_BSTR);
else
props.MakeArray(1, VT_BSTR);
for (int i = 0; i < COPropsConst::Count; i++)
{
if(wcscmp(COPropsConst::At[i], COPropsConst::TCRIT) == 0 || wcscmp(COPropsConst::At[i], COPropsConst::PCRIT) == 0)
{
if(_socket->GetMaterialObject()->getLiquidPhasePossible())
{
props.SetStringAt(i, COPropsConst::At[i]);
}
else
{
warningMessage("CapeOpenCalculator", "Fluid constant \"%S\" is unavailable for %s.",
COPropsConst::At[i], _libraryName.c_str());
}
}
else
{
props.SetStringAt(i, COPropsConst::At[i]);
}
}
CVariant results;
results.MakeArray(COPropsConst::Count * _numCompounds, VT_VARIANT);
_socket->GetConstants(props, results);
// Get the results
for(int i = 0; i < _numCompounds; ++i)
{
FluidConstants fc;
fc.MM = V_R8(&results.GetVariantAt(COPropsConst::MMOL_ID * _numCompounds + i)); // result is expected in kg/mol (SI)!
if(_socket->GetMaterialObject()->getLiquidPhasePossible())
{
fc.Tc = V_R8(&results.GetVariantAt(COPropsConst::TCRIT_ID * _numCompounds + i));
fc.pc = V_R8(&results.GetVariantAt(COPropsConst::PCRIT_ID * _numCompounds + i));
}
this->_fluidConstants.push_back(fc);
}
// set molar mass of material object (mixtures: temporarily set to molar mass of first compound, total/average is calculated in setSubstanceProperties())
_socket->GetMaterialObject()->setMM(_fluidConstants[0].MM);
// TODO: Get the other constants using a flash
/*
this->doFlash(this->_fluidConstants.pc, this->_fluidConstants.Tc,
COPropsOverall::PRESSURE, COPropsOverall::TEMPERATURE,
COFlashTypes::TP);
this->doCalcOverall();
this->getPropOverall(COPropsOverall::DENSITY, this->_fluidConstants.dc);
this->getPropOverall(COPropsOverall::ENTHALPY, this->_fluidConstants.hc);
this->getPropOverall(COPropsOverall::ENTROPY, this->_fluidConstants.sc);
*/
}