internal static void BindParameter(Sqlite3Statement stmt, int index, object value, bool storeDateTimeAsTicks)
{
if (value == null)
{
SQLite3.BindNull(stmt, index);
}
else
{
if (value is Int32)
{
SQLite3.BindInt(stmt, index, (int)value);
}
else if (value is String)
{
SQLite3.BindText(stmt, index, (string)value, -1, NegativePointer);
}
else if (value is Byte || value is UInt16 || value is SByte || value is Int16)
{
SQLite3.BindInt(stmt, index, Convert.ToInt32(value));
}
else if (value is Boolean)
{
SQLite3.BindInt(stmt, index, (bool)value ? 1 : 0);
}
else if (value is UInt32 || value is Int64)
{
SQLite3.BindInt64(stmt, index, Convert.ToInt64(value));
}
else if (value is Single || value is Double || value is Decimal)
{
SQLite3.BindDouble(stmt, index, Convert.ToDouble(value));
}
else if (value is DateTime)
{
if (storeDateTimeAsTicks)
{
SQLite3.BindInt64(stmt, index, ((DateTime)value).Ticks);
}
else
{
SQLite3.BindText(stmt, index, ((DateTime)value).ToString("yyyy-MM-dd HH:mm:ss"), -1, NegativePointer);
}
#if !NETFX_CORE
}
else if (value.GetType().IsEnum)
{
#else
}
else if (value.GetType().GetTypeInfo().IsEnum)
{
#endif
SQLite3.BindInt(stmt, index, Convert.ToInt32(value));
}
else if (value is byte[])
{
SQLite3.BindBlob(stmt, index, (byte[])value, ((byte[])value).Length, NegativePointer);
#if SQLITE_SUPPORT_GUID
}
else if (value is Guid)
{
SQLite3.BindText(stmt, index, ((Guid)value).ToString(), 72, NegativePointer);
#endif
}
else
{
throw new NotSupportedException("Cannot store type: " + value.GetType());
}
}
}
object ReadCol(Sqlite3Statement stmt, int index, SQLite3.ColType type, Type clrType)
{
if (type == SQLite3.ColType.Null)
{
return(null);
}
else
{
if (clrType == typeof(String))
{
return(SQLite3.ColumnString(stmt, index));
}
else if (clrType == typeof(Int32))
{
return((int)SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(Boolean))
{
return(SQLite3.ColumnInt(stmt, index) == 1);
}
else if (clrType == typeof(double))
{
return(SQLite3.ColumnDouble(stmt, index));
}
else if (clrType == typeof(float))
{
return((float)SQLite3.ColumnDouble(stmt, index));
}
else if (clrType == typeof(DateTime))
{
if (_conn.StoreDateTimeAsTicks)
{
return(new DateTime(SQLite3.ColumnInt64(stmt, index)));
}
else
{
var text = SQLite3.ColumnString(stmt, index);
return(DateTime.Parse(text));
}
#if !NETFX_CORE
}
else if (clrType.IsEnum)
{
#else
}
else if (clrType.GetTypeInfo().IsEnum)
{
#endif
return(SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(Int64))
{
return(SQLite3.ColumnInt64(stmt, index));
}
else if (clrType == typeof(UInt32))
{
return((uint)SQLite3.ColumnInt64(stmt, index));
}
else if (clrType == typeof(decimal))
{
return((decimal)SQLite3.ColumnDouble(stmt, index));
}
else if (clrType == typeof(Byte))
{
return((byte)SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(UInt16))
{
return((ushort)SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(Int16))
{
return((short)SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(sbyte))
{
return((sbyte)SQLite3.ColumnInt(stmt, index));
}
else if (clrType == typeof(byte[]))
{
return(SQLite3.ColumnByteArray(stmt, index));
#if SQLITE_SUPPORT_GUID
}
else if (clrType == typeof(Guid))
{
var text = SQLite3.ColumnString(stmt, index);
return(new Guid(text));
#endif
}
else
{
throw new NotSupportedException("Don't know how to read " + clrType);
}
}
}
void Finalize(Sqlite3Statement stmt)
{
SQLite3.Finalize(stmt);
}
