IVsUIShell.ReportErrorInfo Method

项目
04/26/2010

Helper method that displays an error message to the user.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

Syntax

声明
Function ReportErrorInfo ( _
    hr As Integer _
) As Integer
用法
Dim instance As IVsUIShell
Dim hr As Integer
Dim returnValue As Integer

returnValue = instance.ReportErrorInfo(hr)

int ReportErrorInfo(
    int hr
)

int ReportErrorInfo(
    [InAttribute] int hr
)

abstract ReportErrorInfo : 
        hr:int -> int

function ReportErrorInfo(
    hr : int
) : int

Parameters

hr
Type: System.Int32
[in] Error message to display.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From vsshell.idl:

HRESULT IVsUIShell::ReportErrorInfo(
   [in] HRESULT hr
);

This method is generally called by the environment to report any error objects passed to it from a VSPackage. Any VSPackage can use this method internal to its own implementation, but most failures in a VSPackage are propagated to the environment to report.

The message to be displayed should be previously stashed away by a call to the Win32 SetErrorInfo API (or a call to the helper method SetErrorInfo). If the HRESULT is a standard system error code and there is no specific error message set aside through a call to SetErrorInfo, then the standard system error message is displayed.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

通过