SerialisableGameObjectPool Class

[SerializableAttribute]
public class SerialisableGameObjectPool : SerialisableObjectPool<GameObject>

// Create the pool.
var pool = new SerialisableGameObjectPool(prefab, parentContainer) {
    InitialSize = 50,
    MaximumSize = 200,
    InstantiateWhenEmpty = true,
    NotificationMode = NotificationMode.Interface,
    LogMessages = LogLevel.Warning
};

// Initialise the pool. It will contain 50 objects.
pool.Initialise();

// Acquire one of the 50 objects from the pool. The Acquire method can be used safely if InstantiateWhenEmpty is true, or if a check is made to CanAcquire beforehand.
GameObject instance = pool.Acquire();

// Acquire one of the 49 remaining objects from the pool. TryAcquire can be used safely even when InstantiateWhenEmpty is false.
GameObject secondInstance;
if (pool.TryAcquire(out secondInstance)) {
    // Release the object back to the pool. It now contains 49 objects again.
    pool.Release(secondInstance);
}

// Release the object back to the pool. It now contains 50 objects.
pool.Release(instance);