Description:
The OptionsCont getStringVector function is a method used to retrieve a vector of string values associated with a given key from an options container. This is commonly used in C++ programming to parse and access command line arguments.
Code example:
Here's an example of how to use the OptionsCont getStringVector function in C++:
```c++
#include
#include
#include
#include
#include "options.hpp" //Assuming the package/library is options
using namespace std;
int main(int argc, char* argv[]) {
// Set up options container
OptionsCont opts;
// Parse command line arguments into options container
opts.parse(argc, argv);
// Get vector of strings associated with key "my_key"
vector my_key_values = opts.getStringVector("my_key");
// Print values in vector
for (int i = 0; i < my_key_values.size(); i++) {
cout << "Value " << i << ": " << my_key_values[i] << endl;
}
return 0;
}
```
In this example, we assume that the package/library being used is called "options". We start by including the necessary headers, including the header file for the options library. We then set up an options container and parse the command line arguments into it. Finally, we retrieve a vector of string values associated with the key "my_key" using the getStringVector function and print it out.
Determining package/library: Based on the function name "OptionsCont" and "getStringVector", it appears that this code is using a custom options library or package for parsing command line arguments. However, without more context or information, it is impossible to determine the exact package or library being used.
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