ErrorHandler.Failed Method

Checks if an HRESULT is an error return code.

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

Syntax

声明
Public Shared Function Failed ( _
    hr As Integer _
) As Boolean
用法
Dim hr As Integer
Dim returnValue As Boolean

returnValue = ErrorHandler.Failed(hr)

public static bool Failed(
    int hr
)

public:
static bool Failed(
    int hr
)

public static function Failed(
    hr : int
) : boolean

Parameters

• hr
  Type: System.Int32

  The HRESULT to test.

Return Value

Type: System.Boolean

true if hr represents an error, otherwise false.

Permissions

• 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

Concepts

HRESULT Information in Managed Code

Reference

ErrorHandler Class

ErrorHandler Members

Microsoft.VisualStudio Namespace