LocalReport.ExecuteReportInSandboxAppDomain 方法
注意：這個 API 現在已經過時。
導致在應用程式定義域中以有限的權限，執行處理延伸模組與運算式。
命名空間： Microsoft.Reporting.WinForms
組件： Microsoft.ReportViewer.WinForms (在 Microsoft.ReportViewer.WinForms.dll 中)
語法
'宣告
<ObsoleteAttribute("This method requires Code Access Security policy, which is deprecated. For more information please go to https://go.microsoft.com/fwlink/?LinkId=160787.")> _
Public Sub ExecuteReportInSandboxAppDomain
[ObsoleteAttribute("This method requires Code Access Security policy, which is deprecated. For more information please go to https://go.microsoft.com/fwlink/?LinkId=160787.")]
public void ExecuteReportInSandboxAppDomain()
[ObsoleteAttribute(L"This method requires Code Access Security policy, which is deprecated. For more information please go to https://go.microsoft.com/fwlink/?LinkId=160787.")]
public:
void ExecuteReportInSandboxAppDomain()
[<ObsoleteAttribute("This method requires Code Access Security policy, which is deprecated. For more information please go to https://go.microsoft.com/fwlink/?LinkId=160787.")>]
member ExecuteReportInSandboxAppDomain : unit -> unit
public function ExecuteReportInSandboxAppDomain()
備註
重要
This method is deprecated for .NET Framework 4 because the code access security (CAS) feature it relies on is deprecated in .NET Framework 4.Instead, the ReportViewer control always executes in the sandboxed application domain.To set the base permissions for the sandboxed application domain, use SetBasePermissionsForSandboxAppDomain.To allow full-trust processing extensions, use AddFullTrustModuleInSandboxAppDomain.
When used with .NET Framework 4, this method has no effect unless you use the <NetFx40_LegacySecurityPolicy> configuration element in the Web.config file of your ASP.NET application.This scenario is only applicable if you want to switch between the sandboxed application domain and current application domain modes.
For more information, see 程式碼存取安全性原則相容性和移轉.
See the table below for the default application domain modes in different .NET Framework versions.
.NET Framework Version |
LegacySecurityPolicy Enabled? |
Default Application Domain |
Useable Application Domain Modes |
4 |
No (Default) |
Sandboxed |
Sandboxed |
4 |
Yes |
Current |
Sandboxed and current |
3.5 |
N/A |
Current |
Sandboxed and current |
This mode is designed to enable untrusted reports that use untrusted processing extensions to run securely.
This mode negatively impacts performance.