fCraft.Command.NextBlockWithParam C# (CSharp) Method

        public Block NextBlockWithParam( [NotNull] Player player, ref int param )
        {
            if ( player == null )
                throw new ArgumentNullException( "player" );
            string jointString = Next();
            if ( jointString == null ) {
                return Block.Undefined;
            }

            Block targetBlock;
            int slashIndex = jointString.IndexOf( '/' );
            if ( slashIndex != -1 ) {
                string blockName = jointString.Substring( 0, slashIndex );
                string paramString = jointString.Substring( slashIndex + 1 );

                targetBlock = Map.GetBlockByName( blockName );
                if ( targetBlock == Block.Undefined ) {
                    player.Message( "Unrecognized blocktype \"{0}\"", blockName );
                }

                int tempParam;
                if ( Int32.TryParse( paramString, out tempParam ) ) {
                    param = tempParam;
                } else {
                    player.Message( "Could not parse \"{0}\" as an integer.", paramString );
                }
            } else {
                targetBlock = Map.GetBlockByName( jointString );
                if ( targetBlock == Block.Undefined ) {
                    player.Message( "Unrecognized blocktype \"{0}\"", jointString );
                }
            }
            return targetBlock;
        }