public Builder setRoomCapacity(int value) {

                roomCapacity_ = value;
                bitField0_ |= 0x00000010;
                onChanged();
                return this;
            }
<code>int32 roomCapacity = 5;</code>

@param value The roomCapacity to set.
@return This builder for chaining.
wx-dump-admin/src/main/java/com/xcs/wx/protobuf/ChatRoomProto.java