Function ReadFileAsString

Shadows/SampleFramework11/FileIO.cpp:111–121

Returns the contents of a file as a string

// Returns the contents of a file as a string
std::string ReadFileAsString(const wchar* filePath)
{
    File file(filePath, File::OpenRead);
    uint64 fileSize = file.Size();

    std::string fileContents;
    fileContents.resize(size_t(fileSize), 0);
    file.Read(fileSize, &fileContents[0]);

    return fileContents;
}

// Writes the contents of a string to a file
void WriteStringAsFile(const wchar* filePath, const std::string& data)