通过

File.CopyTo 方法

  • 项目

Copies the file to the destination URL. Server must overwrite an existing file of the same name if bOverwrite is true.

命名空间：  Microsoft.SharePoint.Client
程序集：   Microsoft.SharePoint.Client.Silverlight（位于 Microsoft.SharePoint.Client.Silverlight.dll 中）;  Microsoft.SharePoint.Client.Phone（位于 Microsoft.SharePoint.Client.Phone.dll 中）  Microsoft.SharePoint.Client（位于 Microsoft.SharePoint.Client.dll 中）

语法

声明
Public Sub CopyTo ( _
    strNewUrl As String, _
    bOverWrite As Boolean _
)
用法
Dim instance As File
Dim strNewUrl As String
Dim bOverWrite As Boolean

instance.CopyTo(strNewUrl, bOverWrite)

public void CopyTo(
    string strNewUrl,
    bool bOverWrite
)

参数

  • strNewUrl
    类型：System.String

    Specifies the destination URL.

    It must not be 空引用（无 在 Visual Basic 中）. It must be a URL of relative or absolute form.

  • bOverWrite
    类型：System.Boolean

    Specifies whether a file with the same name is overwritten.

异常

异常 条件
[Microsoft.SharePoint.SPDuplicateValuesFoundException]

List item could not be updated because duplicate values were found for one or more field(s) in the list. Error code: - 2130575169.
[Microsoft.SharePoint.SPFileCheckOutException]

File is not checked out. Error code: -2147024738.
[Microsoft.SharePoint.SPFileCheckOutException]

File is already checked out to a user other than the current user. Error code: -2130575306.
[Microsoft.SharePoint.SPFileLockException]

File is not locked. Error code: -2147024729.
[Microsoft.SharePoint.SPFileLockException]

Operation timed out. Error code: -2147023436.
[Microsoft.SharePoint.SPFileLockException]

A user other than the current user has a shared lock on the file. Error code: -2147018894.
[Microsoft.SharePoint.SPFileLockException]

A user other than the current user has an exclusive lock on the file. Error code: -2147018887.
[Microsoft.SharePoint.SPInvalidLookupValuesException]

List item could not be updated because invalid lookup values were found for one or more field(s) in the list. Error code: -2130575159.
[System.ArgumentException]

The URL must refer to a location within the current site collection. Error code: -2147024809.
[System.UnauthorizedAccessException]

The current user has insufficient permissions. Error code: -2147024891.

另请参阅

引用

File 类

File 成员

Microsoft.SharePoint.Client 命名空间