using System;
using System.Text;
using System.Runtime.InteropServices;
namespace Birdshome
{
/// <summary>
/// Create a new INI file to store or load data
/// </summary>
public class IniFile
{
private string m_Path;
# region Windows API Functions
[DllImport("kernel32")]
public static extern long WritePrivateProfileString( string lpAppName,
string lpKeyName, string lpReturnString, string lpFilePath);
[DllImport("kernel32")]
public static extern int GetPrivateProfileString( string lpAppName,
string lpKeyName, string lpDefault, byte[] byBuffer, int size, string lpFilePath);
[DllImport("kernel32")]
public static extern int WritePrivateProfileSection( string lpAppName,
string lpString, string lpFileName);
[DllImport("kernel32")]
public static extern int GetPrivateProfileSection( string lpAppName,
string lpReturnString, string lpFilePath);
[DllImport("kernel32")]
public static extern int GetPrivateProfileInt( string lpAppName,
string lpKeyName, int iDefault, string lpFilePath);
#endregion
/// <summary>
/// IniFile Constructor.
/// </summary>
/// <PARAM name="IniPath"></PARAM>
public IniFile( string strIniPath)
{
m_Path = strIniPath;
}
/// <summary>
/// Write Data to the INI File
/// </summary>
public long SetValue( string section, string key, string value)
{
return WritePrivateProfileString(section, key, value, m_Path);
}
/// <summary>
/// Read Data Value From the Ini File
/// </summary>
private string [] GetValues( string section, string key)
{
byte [] buff;
int BUFFER_SIZE = 0xff;
int iCount, iBufferSize, iMultiple = 0;
do
{
iMultiple ++;
iBufferSize = BUFFER_SIZE*iMultiple;
buff = new byte[iBufferSize];
iCount = GetPrivateProfileString(section, key, "", buff, iBufferSize, m_Path);
}
while(iCount == iBufferSize-2);
for( int i=0 ; i < iCount ; ++i )
{
if ( buff[i] == 0 && iCount != i+1 && buff[i+1] != 0 )
{
buff[i] = ( int)'\n';
continue;
}
if ( i > 0 && buff[i-1] == 0 && buff[i] == 0 ) break;
}
string strResult = Encoding.Default.GetString(buff).Trim();
return strResult.Trim( new char [] {'\0'}).Split( new char [] {'\n'});
}
public string GetValue( string section, string key)
{
if ( section == null || key == null )
{
throw new NullReferenceException("Section or Key");
}
return GetValues(section, key)[0];
}
public string [] GetKeys( string section)
{
if ( section == null )
{
throw new NullReferenceException("Section");
}
return GetValues(section, null);
}
public string [] GetSections()
{
return GetValues( null, null);
}
public long SetValueInt( string section, string key, int value)
{
return SetValue(section, key, value.ToString());
}
public int GetValueInt( string section, string key)
{
return GetPrivateProfileInt(section, key, -1, m_Path);
}
public int SetSection( string strSection, string strKeyValue)
{
return WritePrivateProfileSection(strSection, strKeyValue, m_Path);
}
public int DeleteSection( string strSection)
{
return SetSection(strSection, null);
}
}
}
using System.Text;
using System.Runtime.InteropServices;
namespace Birdshome
{
/// <summary>
/// Create a new INI file to store or load data
/// </summary>
public class IniFile
{
private string m_Path;
# region Windows API Functions
[DllImport("kernel32")]
public static extern long WritePrivateProfileString( string lpAppName,
string lpKeyName, string lpReturnString, string lpFilePath);
[DllImport("kernel32")]
public static extern int GetPrivateProfileString( string lpAppName,
string lpKeyName, string lpDefault, byte[] byBuffer, int size, string lpFilePath);
[DllImport("kernel32")]
public static extern int WritePrivateProfileSection( string lpAppName,
string lpString, string lpFileName);
[DllImport("kernel32")]
public static extern int GetPrivateProfileSection( string lpAppName,
string lpReturnString, string lpFilePath);
[DllImport("kernel32")]
public static extern int GetPrivateProfileInt( string lpAppName,
string lpKeyName, int iDefault, string lpFilePath);
#endregion
/// <summary>
/// IniFile Constructor.
/// </summary>
/// <PARAM name="IniPath"></PARAM>
public IniFile( string strIniPath)
{
m_Path = strIniPath;
}
/// <summary>
/// Write Data to the INI File
/// </summary>
public long SetValue( string section, string key, string value)
{
return WritePrivateProfileString(section, key, value, m_Path);
}
/// <summary>
/// Read Data Value From the Ini File
/// </summary>
private string [] GetValues( string section, string key)
{
byte [] buff;
int BUFFER_SIZE = 0xff;
int iCount, iBufferSize, iMultiple = 0;
do
{
iMultiple ++;
iBufferSize = BUFFER_SIZE*iMultiple;
buff = new byte[iBufferSize];
iCount = GetPrivateProfileString(section, key, "", buff, iBufferSize, m_Path);
}
while(iCount == iBufferSize-2);
for( int i=0 ; i < iCount ; ++i )
{
if ( buff[i] == 0 && iCount != i+1 && buff[i+1] != 0 )
{
buff[i] = ( int)'\n';
continue;
}
if ( i > 0 && buff[i-1] == 0 && buff[i] == 0 ) break;
}
string strResult = Encoding.Default.GetString(buff).Trim();
return strResult.Trim( new char [] {'\0'}).Split( new char [] {'\n'});
}
public string GetValue( string section, string key)
{
if ( section == null || key == null )
{
throw new NullReferenceException("Section or Key");
}
return GetValues(section, key)[0];
}
public string [] GetKeys( string section)
{
if ( section == null )
{
throw new NullReferenceException("Section");
}
return GetValues(section, null);
}
public string [] GetSections()
{
return GetValues( null, null);
}
public long SetValueInt( string section, string key, int value)
{
return SetValue(section, key, value.ToString());
}
public int GetValueInt( string section, string key)
{
return GetPrivateProfileInt(section, key, -1, m_Path);
}
public int SetSection( string strSection, string strKeyValue)
{
return WritePrivateProfileSection(strSection, strKeyValue, m_Path);
}
public int DeleteSection( string strSection)
{
return SetSection(strSection, null);
}
}
}
本文转自博客园鸟食轩的博客,原文链接:http://www.cnblogs.com/birdshome/,如需转载请自行联系原博主。