Current Row position changes after calling to BindingManagerBase.SuspendBinding()?

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C#

WinForms

data-binding

The strange thing is sometimes the position is not changed after calling to SuspendBinding(), but sometimes the position is reset to 0. It is very unconvenient in some cases. Could you please give me some solution for this, I don't want the position to be changed, of course using a variable recording the position before calling SuspendBinding() and re-assigning that variable to Position property after calling ResumeBinding() is OK but not very convenient.

Thank you!

VipHaLong.