IVsFileUpgrade.UpgradeFile_CheckOnly Method

项目
04/26/2010

Checks if a file requires upgrading but does not perform the upgrade.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop.8.0 (in Microsoft.VisualStudio.Shell.Interop.8.0.dll)

Syntax

声明
Function UpgradeFile_CheckOnly ( _
    bstrProjectName As String, _
    bstrFileName As String, _
    bNoBackup As Integer, _
    pLogger As IVsUpgradeLogger, _
    <OutAttribute> ByRef pUpgradeRequired As Integer _
) As Integer
用法
Dim instance As IVsFileUpgrade
Dim bstrProjectName As String
Dim bstrFileName As String
Dim bNoBackup As Integer
Dim pLogger As IVsUpgradeLogger
Dim pUpgradeRequired As Integer
Dim returnValue As Integer

returnValue = instance.UpgradeFile_CheckOnly(bstrProjectName, _
    bstrFileName, bNoBackup, pLogger, _
    pUpgradeRequired)

int UpgradeFile_CheckOnly(
    string bstrProjectName,
    string bstrFileName,
    int bNoBackup,
    IVsUpgradeLogger pLogger,
    out int pUpgradeRequired
)

int UpgradeFile_CheckOnly(
    [InAttribute] String^ bstrProjectName, 
    [InAttribute] String^ bstrFileName, 
    [InAttribute] int bNoBackup, 
    [InAttribute] IVsUpgradeLogger^ pLogger, 
    [OutAttribute] int% pUpgradeRequired
)

abstract UpgradeFile_CheckOnly : 
        bstrProjectName:string * 
        bstrFileName:string * 
        bNoBackup:int * 
        pLogger:IVsUpgradeLogger * 
        pUpgradeRequired:int byref -> int

function UpgradeFile_CheckOnly(
    bstrProjectName : String, 
    bstrFileName : String, 
    bNoBackup : int, 
    pLogger : IVsUpgradeLogger, 
    pUpgradeRequired : int
) : int

Parameters

bstrProjectName
Type: System.String
[in] String containing the name of the project the file belongs to.

bstrFileName
Type: System.String
[in] String containing the full path and name of the file proposed for upgrade.

bNoBackup
Type: System.Int32
[in] Boolean. If true, no backup file would be created.

pLogger
Type: Microsoft.VisualStudio.Shell.Interop.IVsUpgradeLogger
[in] Pointer to a IVsUpgradeLogger interface to use for logging upgrade actions.

pUpgradeRequired
Type: System.Int32%
[out] Boolean. Set to true if the file requires upgrading.

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 vsshell80.idl:

HRESULT IVsFileUpgrade::UpgradeFile_CheckOnly()
    [in] BSTR bstrProjectName,
    [in] BSTR bstrFileName,
    [in] BOOL bNoBackup,
    [in] IVsUpgradeLogger * pLogger,
    [out] BOOL * pUpgradeRequired
);

.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