[ Version ( since = "0.2.1" ) ]
public void set_param_int64 (string key, int64 value)
Sets a new parameter against the entity.
If the key already has a value associated with it, the existing value will be cleared.
| this |
an Entity containing the parameters |
| key |
the name of the key |
| value |
the int64 value to be associated with that key |