System.Data.SQLite

    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.87.0 - June XX, 2013 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Add all the necessary infrastructure to allow virtual tables to be implemented in managed code. Fix for <a href="http://system.data.sqlite.org/index.html/info/9a544991be">[9a544991be]</a>.</li>
      <li>The DbType to type name translation needs to prioritize the Entity Framework type names. Fix for <a href="http://system.data.sqlite.org/index.html/info/47f4bac575">[47f4bac575]</a>.</li>
      <li>Add DateTimeFormatString connection string property to allow the DateTime format string used for all parsing and formatting to be overridden.</li>
      <li>When reading a DateTime value, avoid unnecessary string conversions. Fix for <a href="http://system.data.sqlite.org/index.html/info/4d87fbc742">[4d87fbc742]</a>.</li>
      <li>Modify the index introspection code so that it does not treat PRAGMA table_info &quot;pk&quot; column values as boolean. Fix for <a href="http://system.data.sqlite.org/index.html/info/f2c47a01eb">[f2c47a01eb]</a>.</li>
      <li>Disable use of the new connection string parsing algorithm when the No_SQLiteConnectionNewParser environment variable is set. Pursuant to <a href="http://system.data.sqlite.org/index.html/info/bbdda6eae2">[bbdda6eae2]</a>.</li>
      <li>Rename the ReturnCode property of the SQLiteException class to ResultCode.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    </ul>
    <p><b>1.0.86.0 - May 23, 2013</b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_7_17.html">SQLite 3.7.17</a>.</li>

      return UTF8ToString(UnsafeNativeMethods.sqlite3_column_text(stmt._sqlite_stmt, index),
        UnsafeNativeMethods.sqlite3_column_bytes(stmt._sqlite_stmt, index));
#endif
    }

    internal override DateTime GetDateTime(SQLiteStatement stmt, int index)
    {
      if (_datetimeFormat == SQLiteDateFormats.Ticks)
        return ToDateTime(GetInt64(stmt, index), _datetimeKind);
      else if (_datetimeFormat == SQLiteDateFormats.JulianDay)
        return ToDateTime(GetDouble(stmt, index), _datetimeKind);
      else if (_datetimeFormat == SQLiteDateFormats.UnixEpoch)
        return ToDateTime(GetInt32(stmt, index), _datetimeKind);

#if !SQLITE_STANDARD
      int len;
      return ToDateTime(UnsafeNativeMethods.sqlite3_column_text_interop(stmt._sqlite_stmt, index, out len), len);
#else
      return ToDateTime(UnsafeNativeMethods.sqlite3_column_text(stmt._sqlite_stmt, index),
        UnsafeNativeMethods.sqlite3_column_bytes(stmt._sqlite_stmt, index));
#endif

        SQLiteErrorCode n = UnsafeNativeMethods.sqlite3_bind_text16(handle, index, value, value.Length * 2, (IntPtr)(-1));
        if (n != SQLiteErrorCode.Ok) throw new SQLiteException(n, GetLastError());
    }

    internal override DateTime GetDateTime(SQLiteStatement stmt, int index)
    {
      if (_datetimeFormat == SQLiteDateFormats.Ticks)
        return ToDateTime(GetInt64(stmt, index), _datetimeKind);
      else if (_datetimeFormat == SQLiteDateFormats.JulianDay)
        return ToDateTime(GetDouble(stmt, index), _datetimeKind);
      else if (_datetimeFormat == SQLiteDateFormats.UnixEpoch)
        return ToDateTime(GetInt32(stmt, index), _datetimeKind);

      return ToDateTime(GetText(stmt, index));
    }

    internal override string ColumnName(SQLiteStatement stmt, int index)
    {
#if !SQLITE_STANDARD
      int len;

        string formatString
        )
    {
        switch (format)
        {
            case SQLiteDateFormats.Ticks:
                {
                    return ToDateTime(Convert.ToInt64(
                        dateText, CultureInfo.InvariantCulture), kind);
                }
            case SQLiteDateFormats.JulianDay:
                {
                    return ToDateTime(Convert.ToDouble(
                        dateText, CultureInfo.InvariantCulture), kind);
                }
            case SQLiteDateFormats.UnixEpoch:
                {

                    return ToDateTime(Convert.ToInt32(
                        dateText, CultureInfo.InvariantCulture), kind);
                }
            case SQLiteDateFormats.InvariantCulture:
                {
                    if (formatString != null)
                        return DateTime.SpecifyKind(DateTime.ParseExact(
                            dateText, formatString,
                            DateTimeFormatInfo.InvariantInfo,

    /// <param name="kind">The DateTimeKind to use.</param>
    /// <returns>A .NET DateTime</returns>
    public static DateTime ToDateTime(double julianDay, DateTimeKind kind)
    {
        return DateTime.SpecifyKind(
            DateTime.FromOADate(julianDay - OleAutomationEpochAsJulianDay), kind);
    }

    /// <summary>
    /// Converts the specified number of seconds from the Unix epoch into a
    /// <see cref="DateTime" /> value.
    /// </summary>
    /// <param name="seconds">
    /// The number of whole seconds since the Unix epoch.
    /// </param>
    /// <param name="kind">
    /// Either Utc or Local time.
    /// </param>
    /// <returns>
    /// The new <see cref="DateTime" /> value.
    /// </returns>
    internal static DateTime ToDateTime(int seconds, DateTimeKind kind)
    {
        return DateTime.SpecifyKind(UnixEpoch.AddSeconds(seconds), kind);
    }

    /// <summary>
    /// Converts the specified number of ticks since the epoch into a
    /// <see cref="DateTime" /> value.
    /// </summary>
    /// <param name="ticks">
    /// The number of whole ticks since the epoch.
    /// </param>
    /// <param name="kind">
    /// Either Utc or Local time.
    /// </param>
    /// <returns>
    /// The new <see cref="DateTime" /> value.
    /// </returns>
    internal static DateTime ToDateTime(long ticks, DateTimeKind kind)
    {
        return new DateTime(ticks, kind);
    }

    /// <summary>
    /// Converts a DateTime struct to a JulianDay double
    /// </summary>
    /// <param name="value">The DateTime to convert</param>
    /// <returns>The JulianDay value the Datetime represents</returns>
    public static double ToJulianDay(DateTime value)

    /// <param name="ptr">A pointer to the UTF-8 encoded string</param>
    /// <param name="len">The length in bytes of the string</param>
    /// <returns>The parsed DateTime value</returns>
    internal DateTime ToDateTime(IntPtr ptr, int len)
    {
      return ToDateTime(ToString(ptr, len));
    }

    #endregion

    /// <summary>
    /// Smart method of splitting a string.  Skips quoted elements, removes the quotes.
    /// </summary>
    /// <remarks>
    /// This split function works somewhat like the String.Split() function in that it breaks apart a string into

<p>
    <b>1.0.87.0 - June XX, 2013 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Add all the necessary infrastructure to allow virtual tables to be implemented in managed code. Fix for [9a544991be].</li>
    <li>The DbType to type name translation needs to prioritize the Entity Framework type names. Fix for [47f4bac575].</li>
    <li>Add DateTimeFormatString connection string property to allow the DateTime format string used for all parsing and formatting to be overridden.</li>
    <li>When reading a DateTime value, avoid unnecessary string conversions. Fix for [4d87fbc742].</li>
    <li>Modify the index introspection code so that it does not treat PRAGMA table_info &quot;pk&quot; column values as boolean. Fix for [f2c47a01eb].</li>
    <li>Disable use of the new connection string parsing algorithm when the No_SQLiteConnectionNewParser environment variable is set. Pursuant to [bbdda6eae2].</li>
    <li>Rename the ReturnCode property of the SQLiteException class to ResultCode.&nbsp;<b>** Potentially Incompatible Change **</b></li>
</ul>
<p>
    <b>1.0.86.0 - May 23, 2013</b>
</p>

<title>News</title>

<b>Version History</b>

<p>
    <b>1.0.87.0 - June XX, 2013 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Add all the necessary infrastructure to allow virtual tables to be implemented in managed code. Fix for [9a544991be].</li>
    <li>The DbType to type name translation needs to prioritize the Entity Framework type names. Fix for [47f4bac575].</li>
    <li>Add DateTimeFormatString connection string property to allow the DateTime format string used for all parsing and formatting to be overridden.</li>
    <li>When reading a DateTime value, avoid unnecessary string conversions. Fix for [4d87fbc742].</li>
    <li>Modify the index introspection code so that it does not treat PRAGMA table_info &quot;pk&quot; column values as boolean. Fix for [f2c47a01eb].</li>
    <li>Disable use of the new connection string parsing algorithm when the No_SQLiteConnectionNewParser environment variable is set. Pursuant to [bbdda6eae2].</li>
    <li>Rename the ReturnCode property of the SQLiteException class to ResultCode.&nbsp;<b>** Potentially Incompatible Change **</b></li>
</ul>
<p>
    <b>1.0.86.0 - May 23, 2013</b>
</p>