EDITEXT.CPP

// ----------------------------------------------------------------------------- 
// EditExt.cpp : Implements a data reading and conversion extension to the CEdit  
//               class. 
// 
// Copyright (C) Microsoft Corp. 1986-1996.  All Rights Reserved. 
// ----------------------------------------------------------------------------- 
 
#include "edkafx.h" 
#include "EditExt.h" 
 
//$--CEditExt::GetString()------------------------------------------------------ 
// Returns the data from an edit control as a CString. 
// ----------------------------------------------------------------------------- 
 
CString CEditExt::GetString( int nIndex) 
{ 
    int Len = LineLength( nIndex) + sizeof(TCHAR); 
    CString sBuf; 
    GetLine( nIndex, sBuf.GetBuffer( Len), Len); 
    sBuf.ReleaseBuffer(); 
    return( sBuf); 
} 
 
//$--CEditExt::GetLong()-------------------------------------------------------- 
// Returns the data from an edit control as a long. 
// ----------------------------------------------------------------------------- 
 
LONG CEditExt::GetLong( int nIndex) 
{ 
    return( _tcstol( GetString( nIndex), NULL, 0));  
} 
 
//$--CEditExt::GetULong()------------------------------------------------------- 
// Returns the data from an edit control as a unsigned long. 
// ----------------------------------------------------------------------------- 
 
ULONG CEditExt::GetULong( int nIndex) 
{ 
    return( _tcstoul( GetString( nIndex), NULL, 0));  
} 
 
// -----------------------------------------------------------------------------