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Get Size of Download using HTTP HEADGet the size of a download using an HTTP HEAD request. <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% set http = Server.CreateObject("Chilkat.Http") ' Any string unlocks the component for the 1st 30-days. success = http.UnlockComponent("Anything for 30-day trial.") If (success <> 1) Then Response.Write http.LastErrorText & "<br>" End If Set resp = http.GetHead("http://www.chilkatsoft.com/download/ChilkatDotNet2.msi") If (resp Is Nothing ) Then Response.Write http.LastErrorText & "<br>" Else sizeStr = resp.GetHeaderField("Content-Length") If (sizeStr = vbNullString ) Then Response.Write "No content-length header field" & "<br>" Else ' Show the size of the file. ' You may convert the size string to an integer... Response.Write sizeStr & "<br>" End If End If %> </body> </html> |
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