Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Unicode C) Decode JSON Unicode EscapingDemonstrates how to decode JSON Unicode escaped strings. JSON escaping with hexadecimal encoding, also known as "JSON Unicode escaping," is a way to represent special characters and non-ASCII characters within a JSON (JavaScript Object Notation) string using hexadecimal Unicode code points. This encoding is commonly used when you need to include characters that are outside the ASCII character set or when you want to represent characters in a more compact form. In JSON Unicode escaping, special characters are represented using the '\u' escape sequence followed by a four-digit hexadecimal number that represents the Unicode code point of the character. Here are some examples:
For example, if you have a JSON string containing '>' and '<', you would represent it using Unicode escape sequences like this:
Original String: ""
#include <C_CkStringBuilderW.h> void ChilkatSample(void) { const wchar_t *s; HCkStringBuilderW sb; const wchar_t *sDecoded; s = L"\u003chtml\u003e"; sb = CkStringBuilderW_Create(); CkStringBuilderW_Append(sb,s); CkStringBuilderW_Decode(sb,L"json",L"utf-8"); sDecoded = CkStringBuilderW_getAsString(sb); wprintf(L"%s\n",sDecoded); CkStringBuilderW_Dispose(sb); } |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.