Possible bug: `GridReader` constructor uses `DynamicParameters` cast instead of `IParameterCallbacks`

[zzjbook]

In the GridReader constructor, the parameter type is IParameterCallbacks? callbacks.
But when creating a GridReader, the code does: command.Parameters as DynamicParameters instead of: command.Parameters as IParameterCallbacks This makes custom implementations of IParameterCallbacks unusable, even though the constructor was designed to support them. Should this be changed to use IParameterCallbacks instead of DynamicParameters?

[mgravell]

Possibly. If it works with the interface, then I can't think of a reason not to prefer it.

Sounds like a possible bug, yes