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IDbCommand.Cancel 方法

Attempts to cancel the execution of an IDbCommand.

命名空间：  Microsoft.ReportingServices.DataProcessing
程序集：   Microsoft.ReportingServices.SharePoint.UI.WebParts（在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中）
  Microsoft.ReportingServices.Interfaces（在 Microsoft.ReportingServices.Interfaces.dll 中）

语法

声明
Sub Cancel
用法
Dim instance As IDbCommand

instance.Cancel()

void Cancel()

void Cancel()

abstract Cancel : unit -> unit 

function Cancel()

注释

If there is nothing to cancel, nothing happens. If there is a command in process, and the attempt to cancel fails, an exception is thrown.