ErrorHandler.ThrowOnFailure Method (Int32, array<Int32 )

Checks if the parameter is a success or failure HRESULT and throws an exception if it is a failure that is not included in the array of well-known failures.

Namespace:  Microsoft.VisualStudio
Assemblies:   Microsoft.VisualStudio.Shell.10.0 (in Microsoft.VisualStudio.Shell.10.0.dll)
  Microsoft.VisualStudio.Shell.9.0 (in Microsoft.VisualStudio.Shell.9.0.dll)
  Microsoft.VisualStudio.Shell (in Microsoft.VisualStudio.Shell.dll)

Syntax

'Declaration
Public Shared Function ThrowOnFailure ( _
    hr As Integer, _
    ParamArray expectedHRFailure As Integer() _
) As Integer
'Usage
Dim hr As Integer
Dim expectedHRFailure As Integer()
Dim returnValue As Integer

returnValue = ErrorHandler.ThrowOnFailure(hr, _
    expectedHRFailure)

public static int ThrowOnFailure(
    int hr,
    params int[] expectedHRFailure
)

public:
static int ThrowOnFailure(
    int hr, 
    ... array<int>^ expectedHRFailure
)

static member ThrowOnFailure : 
        hr:int * 
        expectedHRFailure:int[] -> int 

public static function ThrowOnFailure(
    hr : int, 
    ... expectedHRFailure : int[]
) : int

Parameters

• hr
  Type: System.Int32
  The HRESULT to test.

• expectedHRFailure
  Type: array<System.Int32[]
  If hr is found in this array of expected failures no exception should be thrown.

Return Value

Type: System.Int32
The HRESULT.

.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.

See Also

Reference

ErrorHandler Class

ErrorHandler Members

ThrowOnFailure Overload

Microsoft.VisualStudio Namespace

Other Resources

HRESULT Information in Managed Code