RTJsonParser Class Reference

Utility for parsing JSON. More...

#include <RTJsonParser.h>

Public Member Functions
bool	parseJsonString (RTJsonResult &result, const std::string &jsonStr)
	Parse a JSON string.

Detailed Description

Utility for parsing JSON.

The result of parsing is represented by a tree of

See also

RTJsonResult objects.

Member Function Documentation

parseJsonString()

bool RTJsonParser::parseJsonString	(	RTJsonResult &	result,
		const std::string &	jsonStr
	)

Parse a JSON string.

Parameters

[out]	result	RTJsonResult object representing the parsed JSON
[in]	jsonStr	JSON string to parse

Returns

true if successfully parsed, false otherwise

const std::string jsonStr = R"({ "event" : "ping", "bVal" : true, "array" : [ 1, 2 ] })";
RTJsonParser parse;
RTJsonResult result;
bool ret = parse.parseJsonString(result, jsonStr);
if(ret)
{
   std::cout << "event type: " << result["event"].get_type() << std::endl;
   std::cout << "event: " << result["event"].get_string() << std::endl;
   std::cout << "bVal: " << result["bVal"].get_bool() << std::endl;
   std::cout << "array: " << result["array"][0].get_int() << std::endl;
}

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The documentation for this class was generated from the following file:

• RTJsonParser.h