C# Hashtable.StripToStringKeys方法代码示例

 /// <summary>
 /// Sets custom properties of a room (only passing string-typed keys in the Hashtable).
 /// Internally this uses OpSetProperties, which can be used to either set room or player properties.
 /// </summary>
 /// <param name="gameProperties"></param>
 /// <returns>If the operation could be sent (has to be connected).</returns>
 public bool OpSetCustomPropertiesOfRoom(Hashtable gameProperties)
 {
     return this.OpSetPropertiesOfRoom(gameProperties.StripToStringKeys());
 }

        /// <summary>
        /// Updates and synchronizes the named properties of this Player with the values of propertiesToSet.
        /// </summary>
        /// <remarks>
        /// Any player's properties are available in a Room only and only until the player disconnect or leaves.
        /// Access any player's properties by: Player.CustomProperties (read-only!) but don't modify that hashtable.
        /// 
        /// New properties are added, existing values are updated.
        /// Other values will not be changed, so only provide values that changed or are new.
        /// To delete a named (custom) property of this player, use null as value.
        /// Only string-typed keys are applied (everything else is ignored).
        /// 
        /// Local cache is updated immediately, other players are updated through Photon with a fitting operation.
        /// To reduce network traffic, set only values that actually changed.
        /// </remarks>
        /// <param name="propertiesToSet">Hashtable of props to udpate, set and sync. See description.</param>
        public void SetCustomProperties(Hashtable propertiesToSet)
        {
            Hashtable customProps = propertiesToSet.StripToStringKeys() as Hashtable;

            // merge (delete null-values)
            this.CustomProperties.Merge(customProps);
            this.CustomProperties.StripKeysWithNullValues();

            // send (sync) these new values if in room
            if (this.RoomReference != null && this.RoomReference.IsLocalClientInside)
            {
                this.RoomReference.LoadBalancingClient.OpSetCustomPropertiesOfActor(this.actorID, customProps);
            }
        }

 /// <summary>
 /// Sets custom properties of a player / actor (only passing on the string-typed custom properties).
 /// Internally this uses OpSetProperties, which can be used to either set room or player properties.
 /// </summary>
 /// <param name="actorNr">The player ID (a.k.a. actorNumber) of the player to attach these properties to.</param>
 /// <param name="actorProperties">The custom properties to add or update.</param>
 /// <returns>If the operation could be sent (requires connection).</returns>
 public bool OpSetCustomPropertiesOfActor(int actorNr, Hashtable actorProperties)
 {
     return this.OpSetPropertiesOfActor(actorNr, actorProperties.StripToStringKeys());
 }