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(Classic ASP) Append Encoded Binary Data to StringBuilderDemonstrates how to append encoded binary data to the contenets of a StringBuilder.
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.BinData") set bd = Server.CreateObject("Chilkat.BinData") success = bd.LoadFile("qa_data/jpg/starfish.jpg") If (success = 0) Then Response.Write "<pre>" & Server.HTMLEncode( "Failed to load file.") & "</pre>" Response.End End If ' For example, let's say we want construct simple JSON containing the base64 representation of the above JPG file. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sb = Server.CreateObject("Chilkat.StringBuilder") success = sb.Append("{ ""jpg"": """) ' GetEncodedSb appends the enocded representation of the binary data to the StringBuiler passed in the 2nd arg. success = bd.GetEncodedSb("base64",sb) success = sb.Append(""" }") Response.Write "<pre>" & Server.HTMLEncode( sb.GetAsString()) & "</pre>" ' Output looks like this: ' { "jpg": "/9j/4AAQSkZJRgABAg...rcQ+vo//2Q==" } %> </body> </html> |
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