# SalQuickFTP Namespace: **PPJ.Runtime.Windows.QO** Assembly: **PPJ.Runtime.49** (4.9.0.0) FTP Control. {% tabs %} {% tab title="C#" %} ```csharp public class SalQuickFTP : SalCustomControl ``` {% endtab %} {% tab title="VB.NET" %} ```visual-basic Public Class SalQuickFTP Inherits SalCustomControl ``` {% endtab %} {% endtabs %} ## Constructors ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SalQuickFTP() Default Constructor. ## Properties ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)AppName [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): invalid (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FtpClient [SalFtpClient](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp): Returns the single instance of the FTP client. It is created when it's needed. ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)Password [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)ServerName [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): invalid (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)ServerPort [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32): invalid (Default: `21`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)UserName [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): invalid (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WindowsClassName [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): invalid (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WindowsDLLName [String](https://docs.microsoft.com/en-us/dotnet/api/system.string): invalid (Default: `""`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WindowsExStyle [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32): invalid (Default: `0`) ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WindowsStyle [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32): invalid (Default: `0`) ## Methods ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)CloseFile(hFile) Closes an open file. | Parameter | Type | Description | | --------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **hFile** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)Connect(sServerName, nServerPort, sUserName, sPassword) Establish communication with an FTP server under the user and password specified. If the user name is null, the anonymous user is connected. | Parameter | Type | Description | | --------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sServerName** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nServerPort** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sUserName** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sPassword** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)CreateDirectory(sDirectory) Creates a directory on the FTP server. | Parameter | Type | Description | | -------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sDirectory** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)DeleteFile(sRemoteFile) Deletes the specified file on the FTP server. | Parameter | Type | Description | | --------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)Disconnect() Disconnects the current connection. **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)EnumDirectories(sSearch, sDirs) Obtain an array of directory names based on a search path specified. | Parameter | Type | Description | | ----------- | ---------------------------------------------------------------------------------------------------------------------- | ----------- | | **sSearch** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sDirs** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)EnumFiles(sSearchFile, saFileNames) | Parameter | Type | Description | | --------------- | -------------------------------------------------------------------------------------------------------------- | ----------- | | **sSearchFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **saFileNames** | [SalArray\`1&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)EnumFilesInfo(sSearchFile, saFileNames, naAttributes, dtaCreationTimes, dtaLastAccessTimes, dtaLastWriteTimes, naFileSizes) Obtain an array of file names and all related file information based on a search path specified. | Parameter | Type | Description | | ---------------------- | ------------------------------------------------------------------------------------------------------------------------ | ----------- | | **sSearchFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **saFileNames** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **naAttributes** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtaCreationTimes** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtaLastAccessTimes** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtaLastWriteTimes** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **naFileSizes** | [SalArray\](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FindFirstFile(sSearchFile, sFileName) | Parameter | Type | Description | | --------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sSearchFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sFileName** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FindFirstFileInfo(sSearchFile, sFileName, nAttributes, dtCreationTime, dtLastAccessTime, dtLastWriteTime, nFileSize) | Parameter | Type | Description | | -------------------- | -------------------------------------------------------------------------------------------------------------- | ----------- | | **sSearchFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sFileName** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nAttributes** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtCreationTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtLastAccessTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtLastWriteTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nFileSize** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FindNextFile(sFileName) | Parameter | Type | Description | | ------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sFileName** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FindNextFileInfo(sFileName, nAttributes, dtCreationTime, dtLastAccessTime, dtLastWriteTime, nFileSize) | Parameter | Type | Description | | -------------------- | -------------------------------------------------------------------------------------------------------------- | ----------- | | **sFileName** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nAttributes** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtCreationTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtLastAccessTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **dtLastWriteTime** | [SalDateTime&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nFileSize** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetCurrentDirectory(sDirectory) | Parameter | Type | Description | | -------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sDirectory** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetFile(sRemoteFile, sLocalFile, bTransferBinary, nContext) Copies a file from an FTP server to the local machine. If nContext is greater than zero, an asynchronous process is started and status messages are send to the window. The nContext argument uniquely identifies the asynchronous process and is passed into the status messages in wParam. | Parameter | Type | Description | | ------------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sLocalFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **bTransferBinary** | [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nContext** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetLastErrorCode() Returns the code of the last error that was handled by the class. **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetLastErrorMessage() Returns the message of the last error that was handled by the class. **Returns:** [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)OpenFile(sRemoteFile, nFlags, bFlags) Opens a file on an FTP server. | Parameter | Type | Description | | --------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nFlags** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **bFlags** | [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)PutFile(sLocalFile, sRemoteFile, bBinaryTransfer, nContext) Copies a file from a local machine to an FTP server. If nContext is greater than zero, an asynchronous process is started and status messages are sent to the window. The nContext argument uniquely identifies the asynchronous process and is passed into the status messages through wParam. | Parameter | Type | Description | | ------------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **sLocalFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **bBinaryTransfer** | [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nContext** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)ReadFile(hFile, sBuffer, nBufferSize) | Parameter | Type | Description | | --------------- | ------------------------------------------------------------------------------------------------------------ | ----------- | | **hFile** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sBuffer** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nBufferSize** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)RemoveDirectory(sDirectory) Delete a specified directory on an FTP server. | Parameter | Type | Description | | -------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sDirectory** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)RenameFile(sOldRemoteFile, sNewRemoteFile) Rename a file on an FTP server. | Parameter | Type | Description | | ------------------ | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sOldRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sNewRemoteFile** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetCurrentDirectory(sDirectory) Changes to a different working directory on an FTP server. | Parameter | Type | Description | | -------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **sDirectory** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WriteFile(hFile, sBuffer, nBufferSize) Writes information to an open file on an FTP server. | Parameter | Type | Description | | --------------- | ----------------------------------------------------------------------------------------------------------- | ----------- | | **hFile** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **sBuffer** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | | **nBufferSize** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | | **Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp). ## Implements | Name | Description | | ------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------- | | [ISalWindow](https://desktop-api.iceteagroup.com/ppj.runtime.49/internet/ppj.runtime.windows.qo.salquickftp) | All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface. |