Form.Owner

Hi. Is it standard practice for dialog boxes to reference their caller using
Form.Owner, or is it better to explicitly add a reference to the caller in
the dialog's constructor (eg shown below).

private frmMain _caller;

public MyDialog(frmMain Caller)
{
    this._caller=Caller;
}

I need access to the caller to access the calling form's property getters,
and I'm not sure what the pitfalls of using Form.Owner are. The only
downside I can see is having to cast Form.Owner to the calling forms type,
but this is no show stopper.

Thanks

Kevin Hector

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