mortcalc.cpp

<win2k程序设计>的源码.麦格劳希尔,清华出版.作者:Raj Rajagopal & Subodh Monica

// Machine generated IDispatch wrapper class(es) created with ClassWizard

#include "stdafx.h"
#include "mortcalc.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif



/////////////////////////////////////////////////////////////////////////////
// CMortCalc properties

float CMortCalc::GetPrincipal()
{
	float result;
	GetProperty(0x1, VT_R4, (void*)&result);
	return result;
}

void CMortCalc::SetPrincipal(float propVal)
{
	SetProperty(0x1, VT_R4, propVal);
}

float CMortCalc::GetRate()
{
	float result;
	GetProperty(0x2, VT_R4, (void*)&result);
	return result;
}

void CMortCalc::SetRate(float propVal)
{
	SetProperty(0x2, VT_R4, propVal);
}

long CMortCalc::GetPeriod()
{
	long result;
	GetProperty(0x3, VT_I4, (void*)&result);
	return result;
}

void CMortCalc::SetPeriod(long propVal)
{
	SetProperty(0x3, VT_I4, propVal);
}

float CMortCalc::GetPayment()
{
	float result;
	GetProperty(0x4, VT_R4, (void*)&result);
	return result;
}

void CMortCalc::SetPayment(float propVal)
{
	SetProperty(0x4, VT_R4, propVal);
}

/////////////////////////////////////////////////////////////////////////////
// CMortCalc operations

void CMortCalc::Reset()
{
	InvokeHelper(0x5, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}

void CMortCalc::SetLoanInfo(float Principal, float Rate, long Period)
{
	static BYTE parms[] =
		VTS_R4 VTS_R4 VTS_I4;
	InvokeHelper(0x6, DISPATCH_METHOD, VT_EMPTY, NULL, parms,
		 Principal, Rate, Period);
}