InetClose

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InetClose

关闭 InetGet() 返回的句柄.

InetClose ( handle )

参数

handle

由 InetGet() 返回的句柄.

返回值

返回 True:	句柄找到并关闭
False:	没有完成对应操作

备注

InetGet() 句柄必须关闭, 不然残留资源不会释放.

下载过程中关闭句柄会导致取消下载.

函数示例

#include <InetConstants.au3>
#include <MsgBoxConstants.au3>
#include <WinAPIFiles.au3>
Example()
Func Example()
    ; Save the downloaded file to the temporary folder.
    Local $sFilePath = _WinAPI_GetTempFileName(@TempDir)
    ; Download the file in the background with the selected option of 'force a reload from the remote site.'
    Local $hDownload = InetGet("http://www.autoitscript.com/autoit3/files/beta/update.dat", $sFilePath, $INET_FORCERELOAD, $INET_DOWNLOADBACKGROUND)
    ; Wait for the download to complete by monitoring when the 2nd index value of InetGetInfo returns True.
    Do
        Sleep(250)
    Until InetGetInfo($hDownload, $INET_DOWNLOADCOMPLETE)
    ; Retrieve the number of total bytes received and the filesize.
    Local $iBytesSize = InetGetInfo($hDownload, $INET_DOWNLOADREAD)
    Local $iFileSize = FileGetSize($sFilePath)
    ; Close the handle returned by InetGet.
    InetClose($hDownload)
    ; Display details about the total number of bytes read and the filesize.
    MsgBox($MB_SYSTEMMODAL, "", "The total download size: " & $iBytesSize & @CRLF & _
            "The total filesize: " & $iFileSize)
    ; Delete the file.
    FileDelete($sFilePath)
EndFunc   ;==>Example

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该函数可以通过命令调用 exect

参见:

InetGet

例子

如何创建一个按钮?

exect=$var_h=InetGet('http://www.mozilla.org',@DesktopDir&'\mozilla.html',1,1)||Sleep(1000)||$var_a=InetGetInfo($var_h,-1)||_ViewValues($var_a)||InetClose($var_h) ;; 下载页面并提供信息