Function qt_core::q_remove_post_routine

pub unsafe fn q_remove_post_routine(arg1: Option<extern "C" fn()>)

Removes the cleanup routine specified by ptr from the list of routines called by the QCoreApplication destructor. The routine must have been previously added to the list by a call to qAddPostRoutine(), otherwise this function has no effect.

Calls C++ function: void qRemovePostRoutine(void (*FN_PTR)() arg1).

C++ documentation:

Removes the cleanup routine specified by ptr from the list of routines called by the QCoreApplication destructor. The routine must have been previously added to the list by a call to qAddPostRoutine(), otherwise this function has no effect.

This function was introduced in Qt 5.3.

See also qAddPostRoutine().