public void Close()
{
if (State != ConnectionState.Closed)
{
var retVal = UnsafeNativeMethods.Close(NativeConnection);
if (retVal != UnsafeNativeMethods.ResultCode.OK)
{
throw new SqliteException(GetError(NativeConnection) + " - " + retVal);
}
}
State = ConnectionState.Closed;
NativeConnection = IntPtr.Zero;
}
public static void CreateFile(string databaseFileName)
{
var dirName = Path.GetDirectoryName(databaseFileName);
if (string.IsNullOrEmpty(dirName) == false && Directory.Exists(dirName) == false)
{
Directory.CreateDirectory(dirName);
}
IntPtr conn;
var retVal = UnsafeNativeMethods.Open(databaseFileName, out conn, UnsafeNativeMethods.OpenFlags.ReadWrite | UnsafeNativeMethods.OpenFlags.Create, null);
if (retVal != UnsafeNativeMethods.ResultCode.OK)
{
throw new SqliteException(GetError(conn) + " - " + retVal);
}
UnsafeNativeMethods.Close(conn);
}