C Simple Query Method for SQLite Database

This article illustrates a simple C # query for data in an SQLite database. Share it for your reference, as follows:

//sqlite Database driven component 
using System.Data.SQLite;
// Insert database function 
  int SQLquery(string sql)
  {
   try
   {
    // Open the database 
    SQLiteConnection conn = new SQLiteConnection();
    SQLiteConnectionStringBuilder connstr = new SQLiteConnectionStringBuilder();
    connstr.DataSource = "my.db";
    conn.ConnectionString = connstr.ToString();
    conn.Open();
    // Execute SQL Statement 
    SQLiteCommand cmd = new SQLiteCommand();
    cmd.CommandText = sql;
    cmd.Connection = conn;
    SQLiteDataReader reader=cmd.ExecuteReader();
    int result=0;
    while (reader.Read())
    {
     result=1;
    }
    // Close all connections 
    connstr.Clear();
    conn.Close();
    return result;
   }
   catch (Exception ex)
   {
        //
   }
   return 0;
}

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