removeValue
Deletes the data at this location.
Deletes the data at this location and calls listener once the server has acknowledged it.
Deletes the data at this location.
Deletes the data at this location and calls listener once the server has acknowledged it.
Deletes the data at this location.
Deletes the data at this location and calls listener once the server has acknowledged it.
Deletes the data at this location.
Deletes the data at this location and calls listener once the server has acknowledged it.
Deletes the data at this location.
Deletes the data at this location and calls listener once the server has acknowledged it.