Begins an asynchronous request to change to the parent of the current working directory on the server.
Namespace: EnterpriseDT.Net.FtpAssembly: edtFTPnetPRO (in edtFTPnetPRO.dll) Version: 9.4.0.40
Syntax
C# |
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public virtual IAsyncResult BeginChangeWorkingDirectoryUp( AsyncCallback callback, Object state ) |
Visual Basic |
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Public Overridable Function BeginChangeWorkingDirectoryUp ( _ callback As AsyncCallback, _ state As Object _ ) As IAsyncResult |
Visual C++ |
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public: virtual IAsyncResult^ BeginChangeWorkingDirectoryUp( AsyncCallback^ callback, Object^ state ) |
Parameters
- callback
- Type: System..::..AsyncCallback
The AsyncCallback delegate.
- state
- Type: System..::..Object
An object that contains state information for this request.
Return Value
An FTPTask that references the asynchronous change.Remarks
You can create a callback method that implements the AsyncCallback delegate and pass its name to the BeginChangeWorkingDirectoryUp method. The state argument may be used to pass in data that will be passed to the callback method.
For more information please refer to the synchronous version of this method, ChangeWorkingDirectoryUp()()()().