Đọc và ghi file INI trong windows application

Diễn đàn Dotnet framework Đọc và ghi file INI trong windows application

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khanhjin khanhjin 17 bài	09-06-2008 10:05:02 Đơn giản lắm chỉ cần mấy dòng thế này thôi ---------- Public Class IniFile Public path As String <DllImport("kernel32")> Private Shared Function WritePrivateProfileString(ByVal section As String, ByVal key As String, ByVal val As String, ByVal filePath As String) As Long End Function <DllImport("kernel32")> Private Shared Function GetPrivateProfileString(ByVal section As String, ByVal key As String, ByVal def As String, ByVal retVal As StringBuilder, ByVal size As Integer, ByVal filePath As String) As Integer End Function Public Sub New(ByVal Path As String) Me.path = Path End Sub Public Sub WriteValue(ByVal section As String, ByVal key As String, ByVal value As String) WritePrivateProfileString(section, key, value, Me.path) End Sub Public Function ReadValue(ByVal section As String, ByVal key As String) As String Dim tmp As New StringBuilder(255) Dim i As Integer = GetPrivateProfileString(section, key, "", tmp, 255, Me.path) Return tmp.ToString() End Function End Class
khanhjin khanhjin 17 bài	09-06-2008 10:05:51 Còn trên C# thì -------------- public class IniFile { private string path = ""; [DllImport("kernel32")] private static extern long WritePrivateProfileString(string section, string key, string val, string filepath); [DllImport("kernel32")] private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filepath); public IniFile(string thePath) { // // TODO: Add constructor logic here // this.path = thePath; } public string ReadValue(string section, string key) { StringBuilder tmp = new StringBuilder(255); int i = GetPrivateProfileString(section, key, "", tmp, 255, this.path); return tmp.ToString(); } public void WriteValue(string section, string key, string val) { WritePrivateProfileString(section, key, val, this.path); } }
khanhjin khanhjin 17 bài	09-06-2008 10:08:11 download tại đây http://coder.awas.vn/downloads.ashx?id=67e41a03e53a4aa292c1fb77c61e9397

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