reader_trylock
Description:
Tries to lock this for reading.
Note:
Use reader_trylock instead
If this is already locked for writing by another thread or if another thread is already waiting to lock this for writing, immediately returns false. Otherwise locks this for reading and returns true. This lock has to be unlocked by reader_unlock.
Parameters:
| this |
a StaticRWLock to lock for reading |
Returns:
|
true, if this could be locked for reading |