public Type GetFieldType(int i)
{
var dataType = UnsafeNativeMethods.ColumnType(NativeCommand, i);
switch (dataType)
{
case UnsafeNativeMethods.DataType.Integer:
return(typeof(long));
case UnsafeNativeMethods.DataType.Float:
return(typeof(double));
case UnsafeNativeMethods.DataType.Text:
return(typeof(string));
case UnsafeNativeMethods.DataType.Blob:
return(typeof(byte[]));
case UnsafeNativeMethods.DataType.Null:
return(typeof(DBNull));
default:
throw new SqliteException("Unknown column type " + dataType);
}
}
public bool IsDBNull(int i)
{
return(UnsafeNativeMethods.ColumnType(NativeCommand, i) == UnsafeNativeMethods.DataType.Null);
}