数据库系统

开发平台：
Visual C++

datagrid.cpp：源码内容
							// Machine generated IDispatch wrapper class(es) created by Microsoft Visual C++
// NOTE: Do not modify the contents of this file.  If this class is regenerated by
//  Microsoft Visual C++, your modifications will be overwritten.
#include "stdafx.h"
#include "datagrid.h"
// Dispatch interfaces referenced by this interface
#include "Font.h"
#include "StdDataFormatsDisp.h"
#include "Picture.h"
#include "Columns.h"
#include "SelBookmarks.h"
#include "Splits.h"
#include "Column.h"
/////////////////////////////////////////////////////////////////////////////
// CDataGrid
IMPLEMENT_DYNCREATE(CDataGrid, CWnd)
/////////////////////////////////////////////////////////////////////////////
// CDataGrid properties
/////////////////////////////////////////////////////////////////////////////
// CDataGrid operations
long CDataGrid::GetAddNewMode()
{
	long result;
	InvokeHelper(0x1, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
BOOL CDataGrid::GetAllowAddNew()
{
	BOOL result;
	InvokeHelper(0x2, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAllowAddNew(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x2, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetAllowArrows()
{
	BOOL result;
	InvokeHelper(0x3, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAllowArrows(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x3, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetAllowDelete()
{
	BOOL result;
	InvokeHelper(0x4, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAllowDelete(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x4, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetAllowRowSizing()
{
	BOOL result;
	InvokeHelper(0x5, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAllowRowSizing(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x5, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetAllowUpdate()
{
	BOOL result;
	InvokeHelper(0x6, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAllowUpdate(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x6, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
long CDataGrid::GetAppearance()
{
	long result;
	InvokeHelper(DISPID_APPEARANCE, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetAppearance(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(DISPID_APPEARANCE, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
long CDataGrid::GetApproxCount()
{
	long result;
	InvokeHelper(0x8, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
unsigned long CDataGrid::GetBackColor()
{
	unsigned long result;
	InvokeHelper(DISPID_BACKCOLOR, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetBackColor(unsigned long newValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(DISPID_BACKCOLOR, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 newValue);
}
VARIANT CDataGrid::GetBookmark()
{
	VARIANT result;
	InvokeHelper(0x9, DISPATCH_PROPERTYGET, VT_VARIANT, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetBookmark(const VARIANT& newValue)
{
	static BYTE parms[] =
		VTS_VARIANT;
	InvokeHelper(0x9, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 &newValue);
}
long CDataGrid::GetBorderStyle()
{
	long result;
	InvokeHelper(DISPID_BORDERSTYLE, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetBorderStyle(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(DISPID_BORDERSTYLE, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
CString CDataGrid::GetCaption()
{
	CString result;
	InvokeHelper(DISPID_CAPTION, DISPATCH_PROPERTYGET, VT_BSTR, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetCaption(LPCTSTR lpszNewValue)
{
	static BYTE parms[] =
		VTS_BSTR;
	InvokeHelper(DISPID_CAPTION, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 lpszNewValue);
}
short CDataGrid::GetCol()
{
	short result;
	InvokeHelper(0xa, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetCol(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0xa, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
BOOL CDataGrid::GetColumnHeaders()
{
	BOOL result;
	InvokeHelper(0xb, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetColumnHeaders(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0xb, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetCurrentCellModified()
{
	BOOL result;
	InvokeHelper(0xc, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetCurrentCellModified(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0xc, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetCurrentCellVisible()
{
	BOOL result;
	InvokeHelper(0xd, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetCurrentCellVisible(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0xd, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetDataChanged()
{
	BOOL result;
	InvokeHelper(0xe, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetDataChanged(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0xe, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
LPUNKNOWN CDataGrid::GetDataSource()
{
	LPUNKNOWN result;
	InvokeHelper(0x2a, DISPATCH_PROPERTYGET, VT_UNKNOWN, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRefDataSource(LPUNKNOWN newValue)
{
	static BYTE parms[] =
		VTS_UNKNOWN;
	InvokeHelper(0x2a, DISPATCH_PROPERTYPUTREF, VT_EMPTY, NULL, parms,
		 newValue);
}
CString CDataGrid::GetDataMember()
{
	CString result;
	InvokeHelper(0x2b, DISPATCH_PROPERTYGET, VT_BSTR, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetDataMember(LPCTSTR lpszNewValue)
{
	static BYTE parms[] =
		VTS_BSTR;
	InvokeHelper(0x2b, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 lpszNewValue);
}
float CDataGrid::GetDefColWidth()
{
	float result;
	InvokeHelper(0x10, DISPATCH_PROPERTYGET, VT_R4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetDefColWidth(float newValue)
{
	static BYTE parms[] =
		VTS_R4;
	InvokeHelper(0x10, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 newValue);
}
BOOL CDataGrid::GetEditActive()
{
	BOOL result;
	InvokeHelper(0x11, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetEditActive(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x11, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetEnabled()
{
	BOOL result;
	InvokeHelper(DISPID_ENABLED, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetEnabled(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(DISPID_ENABLED, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
CString CDataGrid::GetErrorText()
{
	CString result;
	InvokeHelper(0x12, DISPATCH_PROPERTYGET, VT_BSTR, (void*)&result, NULL);
	return result;
}
COleFont CDataGrid::GetFont()
{
	LPDISPATCH pDispatch;
	InvokeHelper(DISPID_FONT, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return COleFont(pDispatch);
}
void CDataGrid::SetRefFont(LPDISPATCH newValue)
{
	static BYTE parms[] =
		VTS_DISPATCH;
	InvokeHelper(DISPID_FONT, DISPATCH_PROPERTYPUTREF, VT_EMPTY, NULL, parms,
		 newValue);
}
unsigned long CDataGrid::GetForeColor()
{
	unsigned long result;
	InvokeHelper(DISPID_FORECOLOR, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetForeColor(unsigned long newValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(DISPID_FORECOLOR, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 newValue);
}
VARIANT CDataGrid::GetFirstRow()
{
	VARIANT result;
	InvokeHelper(0x13, DISPATCH_PROPERTYGET, VT_VARIANT, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetFirstRow(const VARIANT& newValue)
{
	static BYTE parms[] =
		VTS_VARIANT;
	InvokeHelper(0x13, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 &newValue);
}
COleFont CDataGrid::GetHeadFont()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x14, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return COleFont(pDispatch);
}
void CDataGrid::SetRefHeadFont(LPDISPATCH newValue)
{
	static BYTE parms[] =
		VTS_DISPATCH;
	InvokeHelper(0x14, DISPATCH_PROPERTYPUTREF, VT_EMPTY, NULL, parms,
		 newValue);
}
float CDataGrid::GetHeadLines()
{
	float result;
	InvokeHelper(0x15, DISPATCH_PROPERTYGET, VT_R4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetHeadLines(float newValue)
{
	static BYTE parms[] =
		VTS_R4;
	InvokeHelper(0x15, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 newValue);
}
long CDataGrid::GetHWnd()
{
	long result;
	InvokeHelper(DISPID_HWND, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
long CDataGrid::GetHWndEditor()
{
	long result;
	InvokeHelper(0x16, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
short CDataGrid::GetLeftCol()
{
	short result;
	InvokeHelper(0x17, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetLeftCol(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x17, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
long CDataGrid::GetMarqueeStyle()
{
	long result;
	InvokeHelper(0x19, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetMarqueeStyle(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x19, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
BOOL CDataGrid::GetRecordSelectors()
{
	BOOL result;
	InvokeHelper(0x1a, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRecordSelectors(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x1a, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
BOOL CDataGrid::GetRightToLeft()
{
	BOOL result;
	InvokeHelper(0xfffffd9d, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRightToLeft(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0xfffffd9d, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
short CDataGrid::GetRow()
{
	short result;
	InvokeHelper(0x1b, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRow(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x1b, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
long CDataGrid::GetRowDividerStyle()
{
	long result;
	InvokeHelper(0x1c, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRowDividerStyle(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x1c, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
float CDataGrid::GetRowHeight()
{
	float result;
	InvokeHelper(0x1d, DISPATCH_PROPERTYGET, VT_R4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetRowHeight(float newValue)
{
	static BYTE parms[] =
		VTS_R4;
	InvokeHelper(0x1d, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 newValue);
}
long CDataGrid::GetScrollBars()
{
	long result;
	InvokeHelper(0xfffffde9, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetScrollBars(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0xfffffde9, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
short CDataGrid::GetSelEndCol()
{
	short result;
	InvokeHelper(0x1f, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSelEndCol(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x1f, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
long CDataGrid::GetSelLength()
{
	long result;
	InvokeHelper(0xfffffddc, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSelLength(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0xfffffddc, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
long CDataGrid::GetSelStart()
{
	long result;
	InvokeHelper(0xfffffddd, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSelStart(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0xfffffddd, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
short CDataGrid::GetSelStartCol()
{
	short result;
	InvokeHelper(0x22, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSelStartCol(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x22, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
CString CDataGrid::GetSelText()
{
	CString result;
	InvokeHelper(0xfffffdde, DISPATCH_PROPERTYGET, VT_BSTR, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSelText(LPCTSTR lpszNewValue)
{
	static BYTE parms[] =
		VTS_BSTR;
	InvokeHelper(0xfffffdde, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 lpszNewValue);
}
short CDataGrid::GetSplit()
{
	short result;
	InvokeHelper(0x24, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetSplit(short nNewValue)
{
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x24, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
BOOL CDataGrid::GetTabAcrossSplits()
{
	BOOL result;
	InvokeHelper(0x25, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetTabAcrossSplits(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x25, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
long CDataGrid::GetTabAction()
{
	long result;
	InvokeHelper(0x26, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetTabAction(long nNewValue)
{
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x26, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 nNewValue);
}
CString CDataGrid::GetText()
{
	CString result;
	InvokeHelper(0x0, DISPATCH_PROPERTYGET, VT_BSTR, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetText(LPCTSTR lpszNewValue)
{
	static BYTE parms[] =
		VTS_BSTR;
	InvokeHelper(0x0, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 lpszNewValue);
}
short CDataGrid::GetVisibleCols()
{
	short result;
	InvokeHelper(0x27, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
short CDataGrid::GetVisibleRows()
{
	short result;
	InvokeHelper(0x28, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, NULL);
	return result;
}
BOOL CDataGrid::GetWrapCellPointer()
{
	BOOL result;
	InvokeHelper(0x29, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, NULL);
	return result;
}
void CDataGrid::SetWrapCellPointer(BOOL bNewValue)
{
	static BYTE parms[] =
		VTS_BOOL;
	InvokeHelper(0x29, DISPATCH_PROPERTYPUT, VT_EMPTY, NULL, parms,
		 bNewValue);
}
CStdDataFormatsDisp CDataGrid::GetDataFormats()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x2c, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return CStdDataFormatsDisp(pDispatch);
}
CPicture CDataGrid::CaptureImage()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x65, DISPATCH_METHOD, VT_DISPATCH, (void*)&pDispatch, NULL);
	return CPicture(pDispatch);
}
void CDataGrid::ClearSelCols()
{
	InvokeHelper(0x66, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}
void CDataGrid::ClearFields()
{
	InvokeHelper(0x67, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}
short CDataGrid::ColContaining(float X)
{
	short result;
	static BYTE parms[] =
		VTS_R4;
	InvokeHelper(0x68, DISPATCH_METHOD, VT_I2, (void*)&result, parms,
		X);
	return result;
}
CColumns CDataGrid::GetColumns()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x69, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return CColumns(pDispatch);
}
VARIANT CDataGrid::GetBookmark(long RowNum)
{
	VARIANT result;
	static BYTE parms[] =
		VTS_I4;
	InvokeHelper(0x6a, DISPATCH_METHOD, VT_VARIANT, (void*)&result, parms,
		RowNum);
	return result;
}
void CDataGrid::HoldFields()
{
	InvokeHelper(0x6b, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}
void CDataGrid::ReBind()
{
	InvokeHelper(0x6c, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}
void CDataGrid::Refresh()
{
	InvokeHelper(DISPID_REFRESH, DISPATCH_METHOD, VT_EMPTY, NULL, NULL);
}
VARIANT CDataGrid::RowBookmark(short RowNum)
{
	VARIANT result;
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x6d, DISPATCH_METHOD, VT_VARIANT, (void*)&result, parms,
		RowNum);
	return result;
}
short CDataGrid::RowContaining(float Y)
{
	short result;
	static BYTE parms[] =
		VTS_R4;
	InvokeHelper(0x6e, DISPATCH_METHOD, VT_I2, (void*)&result, parms,
		Y);
	return result;
}
float CDataGrid::RowTop(short RowNum)
{
	float result;
	static BYTE parms[] =
		VTS_I2;
	InvokeHelper(0x6f, DISPATCH_METHOD, VT_R4, (void*)&result, parms,
		RowNum);
	return result;
}
void CDataGrid::Scroll(long Cols, long Rows)
{
	static BYTE parms[] =
		VTS_I4 VTS_I4;
	InvokeHelper(0xdc, DISPATCH_METHOD, VT_EMPTY, NULL, parms,
		 Cols, Rows);
}
CSelBookmarks CDataGrid::GetSelBookmarks()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x71, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return CSelBookmarks(pDispatch);
}
short CDataGrid::SplitContaining(float X, float Y)
{
	short result;
	static BYTE parms[] =
		VTS_R4 VTS_R4;
	InvokeHelper(0x72, DISPATCH_METHOD, VT_I2, (void*)&result, parms,
		X, Y);
	return result;
}
CSplits CDataGrid::GetSplits()
{
	LPDISPATCH pDispatch;
	InvokeHelper(0x73, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&pDispatch, NULL);
	return CSplits(pDispatch);
}
CString CDataGrid::GetItem(int ColNum)
{
	CColumns cols = GetColumns();
	VARIANT v_ColNum, v_Value;
	//设置列编号
	v_ColNum.vt = VT_I2;
	v_ColNum.iVal = ColNum;
	//根据列编号返回CColumn对象
	CColumn col = cols.GetItem(v_ColNum);
	//读取列的
	v_Value = col.GetValue();
	return v_Value.bstrVal;
}

						