xtd 0.2.0
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bit_converter_round_trips.cpp

Shows how to use bit_converter class.

#include <xtd/bit_converter>
#include <xtd/console>
#include <xtd/startup>
using namespace xtd;
namespace bit_converter_round_trips_example {
class program {
public:
// The main entry point for the application.
static auto main() {
auto value = -16;
auto bytes = bit_converter::get_bytes(value);
// Convert bytes back to int.
auto int_value = bit_converter::to_int32(bytes, 0);
console::write_line("{0} = {1}: {2}", value, int_value, value == int_value ? "Round-trips" : "Does not round-trip");
// Convert bytes to unsigned int.
auto uint_value = bit_converter::to_uint32(bytes, 0);
console::write_line("{0} = {1}: {2}", value, uint_value, static_cast<uint>(value) == uint_value ? "Round-trips" : "Does not round-trip");
}
};
}
startup_(bit_converter_round_trips_example::program::main);
// This code produces the following output :
//
// -16 = -16: Round-trips
// -16 = 4294967280: Round-trip
#define startup_(main_method)
Defines the entry point to be called when the application loads. Generally this is set either to the ...
Definition startup.h:175
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10