OleDbConnection.ResetState Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Updates the State property of the OleDbConnection object.
public:
void ResetState();
public void ResetState ();
member this.ResetState : unit -> unit
Public Sub ResetState ()
Remarks
Some OLE DB providers can check the current state of the connection. For example, if the database server has recycled since you opened your OleDbConnection, the State property will continue to return Open
. If you are working with an OLE DB Provider that supports polling for this information on a live connection, calling the ResetState method and then checking the State property will tell you that the connection is no longer open. The ResetState method relies on functionality in the OLE DB Provider to verify the current state of the connection. To determine if your OLE DB Provider supports this functionality, check the provider's documentation for information on DBPROP_CONNECTIONSTATUS.
Applies to
See also
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈