Property :: close - Close Property Handle

The function will close the property handle without destroying it. The handle can be reopened later again. After closing a transient reference property handle, reference properties cannot be assigned to the property, anymore. In order to reset the property reference, only, resetTransientReference() should be called, instead.

Closing a property handle does not necessarily close the related access object. As long as other property handles refer to the same access object, the access object remains. In order to delete the access object and closing all referring property handles, too, closeAll() may be called.

When closing or destroying the property handle, unsaved modifications will be saved automatically. This might cause a number of activities including event handlers.