using System; using System.Runtime.InteropServices; using System.Text; namespace sIniFile { /// <summary> /// Descrizione di riepilogo per IniFileClass. /// </summary> public class IniFileClass { private String IniFile = ""; // Importazione dei metodi dalle DLL di sistema [DllImport("kernel32")] private static extern long WritePrivateProfileInt(String Section, String Key, int Value, String FilePath); [DllImport("kernel32")] private static extern long WritePrivateProfileString(String Section, String Key, String Value, String FilePath); [DllImport("kernel32")] private static extern int GetPrivateProfileInt(String Section, String Key, int Default, String FilePath); [DllImport("kernel32")] private static extern int GetPrivateProfileString(String Section, String Key, String Default, StringBuilder retVal, int Size, String FilePath); public IniFileClass(String IniFile) { // Mi salvo il percorso del file INI this.IniFile = IniFile; } public String ReadString(String Section, String Key, String Default) { // Creo lo StringBuilder che conterra la stringa StringBuilder StrBu = new StringBuilder(255); // Provo a leggere il parametro richiesto GetPrivateProfileString(Section, Key, Default, StrBu, 255, IniFile); // Restituisco il parametro letto return StrBu.ToString(); } public int ReadInt(String Section, String Key, int Default) { // Restituisco il valore del parametro letto return GetPrivateProfileInt(Section, Key, Default, IniFile); } public void WriteString(String Section, String Key, String Value) { // Salvo il valore del parametro impostato WritePrivateProfileString(Section, Key, Value, IniFile); } public void WriteInt(String Section, String Key, int Value) { // Salvo il valore del parametro impostato WritePrivateProfileInt(Section, Key, Value, IniFile); } } }
c# How to work with ini files
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