boost-propertytree

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c++: program settings - boost.PropertyTree or boost.program_options?

I was looking for a solution to store program settings or options or configuration in C++.These could be settings that are exposed in a GUI and need to be saved between runs of my code.[详细]

2023-03-04 07:25 分类：问答
boost access float array from JSON data

I have some JSON data collected via boost and I can not work out how to access some of the data that is in an array:[详细]

2023-02-24 14:04 分类：问答
boost : Just iterate over elements of a ptree

This should be simple (I\'m just learning boost so I\'m missing something) I have r开发者_运维百科ead in some simple JSON using json_read and now have a ptree.All the examples on the web show using p[详细]

2023-02-24 10:46 分类：问答
where is boost property_tree::empty_ptree?

I\'m using boots\'s property_tree library. I\'m looking for a way to get a child node from a ptree object, but return an empty ptree if failed. I came across a nice example in property_tree/examples/e[详细]

2023-02-10 19:11 分类：问答
Boost Property_Tree iterators, how to handle them?

I am sorry, I asked a question about the same topic before, but my problem concerns another aspect of the one described there (How to iterate a boost...).[详细]

2023-02-03 00:45 分类：问答
How to iterate a boost property tree?

I am know approaching to boost property tree and saw that it is a good feature of boost libs for c++ programming.[详细]

2023-02-02 11:23 分类：问答
C++: How to create an array using boost::property_tree?

I don\'t see a way to create an array using boost::property tree. The following code ... #include <boost/property_tree/ptree.hpp>[详细]

2023-01-16 16:40 分类：问答
Updating XML file using Boost property_tree

I have the following XML file: <xml version=\"1.0\" encoding=\"utf-8\"?> <Data> <Parameter1>1</Parameter1>[详细]

2023-01-08 00:49 分类：问答
Why does Boost property tree write_json save everything as string? Is it possible to change that?

I\'m trying to serialize using boost property tree write_json, it saves everything as strings, it\'s not that data are wrong, but I need to cast them explicitly every time and I want to use them somew[详细]

2022-12-30 11:30 分类：问答
Creating JSON arrays in Boost using Property Trees

I\'m trying to create a JSON array using boost property trees. The documentation says: \"JSON arrays are mapped to nodes. Each element is a child node with an empty name.\"[详细]

2022-12-17 08:19 分类：问答