SDL_TryLockRWLockForReading - Try to lock a read/write lock _for reading_ without blocking.

       This function is available since SDL 3.2.0.

       This  works  just like SDL_LockRWLockForReading(), but if the rwlock is not available, then this function
       returns false immediately.

       This technique is useful if you need access to a resource but don't want to wait for it, and will  return
       to it to try again later.

       Trying  to  lock  for  read-only access can succeed if other threads are holding read-only locks, as this
       won't prevent access.

       This function returns true if passed a NULL rwlock.

rwlock the rwlock to try to lock.

       SDL_TryLockRWLockForReading - Try to lock a read/write lock _for reading_ without blocking.

       Returns true on success, false if the lock would block.

SDL_LockRWLockForReading(3), SDL_TryLockRWLockForWriting(3), SDL_UnlockRWLock(3)

Simple Directmedia Layer                           SDL 3.2.20                     SDL_TryLockRWLockForReading(3)

#include<SDL3/SDL_mutex.h>boolSDL_TryLockRWLockForReading(SDL_RWLock*rwlock);