| Wt
    3.3.0
    | 
Random number generator. More...
#include <Wt/WRandom>
| Static Public Member Functions | |
| static unsigned int | get () | 
| Returns a random number. | |
| static std::string | generateId (int length=16) | 
| A utility method to generate a random id. | |
Random number generator.
If an implementation is available for your OS, this class generates high-entropy random numbers, suitable for secret ids (e.g. this is used to generate Wt's session IDs).
| std::string Wt::WRandom::generateId | ( | int | length = 16 | ) |  [static] | 
A utility method to generate a random id.
The id is composed of small and capitalized roman characters and numbers [a-zA-Z0-9].
| unsigned int Wt::WRandom::get | ( | ) |  [static] | 
Returns a random number.
This returns a high-entropy (non deterministic) random number on platforms for which this is supported (currently only Linux, Windows and MacOS X).
 1.7.5.1
 1.7.5.1