Fonction : get_volume()
Description
This method returns a float type which is the current speaker volume
Settings
No parameters..
Returned value
- returns the current speaker volume via a float type.
Example of use
#include <WinSpeak/WinSpeak.hpp>
#include <WinSpeak/AudioDeviceManager.hpp>
#include <iostream>
// g++ -O2 -Wall -Wextra -o test.exe test.cpp -lWinSpeak -lole32 -lstdc++ -luuid
int main(){
try {
WinSpeak::AudioDeviceManager manager;
WinSpeak::WinSpeak speaker(&manager);
std::cout << "the current volume : " << speaker.get_volume() << " %" << "\n";
}catch (const std::exception& e){
std::cerr << "Error : " << e.what() << "\n";
}
return 0;
}