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public event EventHandler<DtHealthOrderQueryEventArgs> OnDtHealthOrderQuery;
this.OnDtHealthOrderQuery(this, new DtHealthOrderQueryEventArgs()
{
StartDT = startTimePicker.Value,
EndDT = startTimePicker.Value
}
);
public event EventHandler<DtHealthOrderQueryEventArgs> OnDtHealthOrderQuery;
var doqe = new DtHealthOrderQueryEventArgs();
doqe.StartDT = startTimePicker.Value;
doqe.EndDT = startTimePicker.Value;
this.OnDtHealthOrderQuery(this, doqe);
new DtHealthOrderQueryEventArgs()
{
StartDT = startTimePicker.Value,
EndDT = startTimePicker.Value
}
给属性赋初值
new DtHealthOrderQueryEventArgs()
使用默认初值