ccombobox.cpp

PGP8.0源码 请认真阅读您的文件包然后写出其具体功能

/*____________________________________________________________________________
		Copyright (C) 2002 PGP Corporation
        All rights reserved.

        $Id: CComboBox.cpp,v 1.2 2002/08/06 20:10:45 dallen Exp $
____________________________________________________________________________*/

#include "pgpClassesConfig.h"

#include "CString.h"
#include "CComboBox.h"

_USING_PGP

// Class CComboBox public member functions

PGPInt32 
CComboBox::GetLBText(PGPInt32 i, CString& text) const
{
	PGPUInt32	length	= SendMessage(CB_GETLBTEXTLEN, i, 0);
	LPARAM		buffer	= reinterpret_cast<LPARAM>(text.GetBuffer(length));

	return SendMessage(CB_GETLBTEXT, i, buffer);
}