Function qt_core::qrand

pub unsafe fn qrand() -> c_int

Thread-safe version of the standard C++ rand() function.

Calls C++ function: int qrand().

C++ documentation:

Thread-safe version of the standard C++ rand() function.

Returns a value between 0 and RAND_MAX (defined in <cstdlib> and <stdlib.h>), the next number in the current sequence of pseudo-random integers.

Use qsrand() to initialize the pseudo-random number generator with a seed value.

This function was introduced in Qt 4.2.

See also qsrand().