Search
 
SCRIPT & CODE EXAMPLE
 

CPP

how to read and parse a json file with rapidjson

FILE *fp = fopen("input.json", "r"); // stupid windows need rb
    char buf[0XFFFF];
 
    //FileReadStream(FILE *fp, char *buffer, std::size_t bufferSize)
    rapidjson::FileReadStream input(fp, buf, sizeof(buf));
    rapidjson::Document document;
    document.ParseStream(input);
    fclose(fp);

	cout << document["hello"].GetString() << endl;
Comment

PREVIOUS NEXT
Code Example
Cpp :: c++ case 
Cpp :: C++ switch cases 
Cpp :: appending int to string in cpp 
Cpp :: lerp function c++ 
Cpp :: how to round to nearest whole number unity 
Cpp :: c++ how to make a negative float positive 
Cpp :: tuple c++ 
Cpp :: length of string c++ 
Cpp :: loop through a vector in c++ 
Cpp :: slice std::array cpp 
Cpp :: c++ string contains 
Cpp :: SetUnhandledExceptionFilter 
Cpp :: c++ typeid 
Cpp :: remove last index of the string in c++ 
Cpp :: segmented sieve cpp 
Cpp :: read comma separated text file in c++ 
Cpp :: how to easily trim a str in c++ 
Cpp :: ubuntu dotnet core install 
Cpp :: c++ check palindrome 
Cpp :: calloc c++ 
Cpp :: lutris 
Cpp :: c++ keyboard input 
Cpp :: cpp get last element of vector 
Cpp :: how to input a vector when size is unknown 
Cpp :: cpp create lambda with recursion 
Cpp :: anagram solution in c++ 
Cpp :: str remove char c++ 
Cpp :: c++ 14 for sublime windoes build system 
Cpp :: cpp while 
Cpp :: c++ if example 
ADD CONTENT
Topic
Content
Source link
Name
7+5 =