autocad subscribe

First, describe ANGULAR4 There is a very important method, called description (subscribe); First look at an example: Getstudytime (userId) { this.trainService.findStudyTime (userId) . Subscribe (result=>{ This.trainlist=result }) } Here, we define a method: Getstudytime (), is to acquire learning time;In normal terms, this.trainService.findStudyTime

Using C # For secondary development of AutoCAD (3) (transferred from mingjing channel) The main content of this lecture is to introduce the AutoCAD Object Model. If you understand the development of AutoCAD in VBA, this part of content should be super simple.An object is the main construction block of the AutoCAD Activ

Two development of AutoCAD can be used: Objectarx,vba,vlisp. But instead of borrowing them here, you use C # development directly. There are two ways to class libraries and applications: Method 1:vs2010 Develop AutoCAD 2008 class Library Create a dynamic library, use netload from the AutoCAD command line, and then execute its method Create a project 1, build a

Redis provides a set of commands that enable developers to implement the Publish/Subscribe mode. Publish/Subscribe enables inter-process messaging, which works like this:The Publish/Subscribe mode contains two roles, publisher and Subscriber, respectively. Subscribers can subscribe to one or more channels (channel), an

Redis Advanced Apps-Publishing and subscriptionsOne, publish and subscribe (pub/sub) functionSecond, publish and subscribe (PUB/SUB) mechanismIii. implementation of Redis Publishing and subscription (PUB/SUB)one, publish and subscribe (pub/sub) functionThe Pub/sub function (Meanspublish, Subscribe) is the publish and

The main content of this lecture is to introduce the AutoCAD Object Model. If you understand the development of AutoCAD in VBA, this part of content should be super simple.An object is the main construction block of the AutoCAD ActiveX interface. Each displayed object accurately represents an AutoCAD component. The mai

The prototype of the Publish/subscribe pattern is this: There are two classes of principals, producers and consumers, and the producer puts the tasks that need to be processed into the task queue, while the consumer continuously reads the tasks from the task queue and executes them. Producers and consumers only need to define the format of the task queue in advance, and neither side needs to know the details of the other's implementation. Since both p

This article is based on the new. NET API introduced in AutoCAD 2006 as a tool that describes the. NET platform for AutoCAD two times the development of technology, and with the current common VBA, Objectarx for comparison. It also discusses how to compensate for some of the insufficient features of the. NET API.The current two development tools of AutoCAD are: V

Redis Publications and subscriptions (pub/sub) This document is translated from: Http://redis.io/topics/pubsub. The SUBSCRIBE, unsubscribe, and PUBLISH three commands implement the publish and subscribe information generics (publish/subscribe messaging paradigm), in this implementation, Instead of sending the information directly to a specific recipient (the clie

Hello everyone, today I continue to introduce you to use C # for AutoCAD two development. In this lecture, we mainly introduce the problems in the previous example. In the last example, I used the AutoCAD-Type library to communicate between C # and AutoCAD, but this approach has two fatal drawbacks. The first drawback is that every time you debug the program, C

The Acl.config file defines the permissions that can be subscribed to $sys topics .{Allow, {user, ' dashboard '}, subscribe, ["$SYS/#"]}. {Allow, {ipaddr, ' 127.0.0.1 '}, PubSub, ["$SYS/#", "#"]}.%%%{deny, all, subscribe, ["$SYS/#", {eq, "#"}]}. {Allow, all}.The third line of the Acl.config file is by default preventing clients from subscribing to $sys/#主题. We'll comment it out. Open a client and

All versions of AutoCAD for Windows support the setting for default save as format, which is the format for modifying the defaults saved file in the OP settings for file interaction between different working environments. But AutoCAD2013 for Mac does not have this setting option, so that for a long time, every time to give someone to send a diagram, you need to use "Save as", and then choose the low version format, and then save, very inconvenient. So

In this chapter, we will use Visual Studio. NET to create a new class library project. Through this project, you can create a. Net DLL file that can be loaded by AutoCAD. This DLL file will add a new command named "helloworld" to AutoCAD. After you run this command, the "Hello World" text is displayed on the AutoCAD command line.1) create a class library. 2)

As we all know, the main tools used in two development of AutoCAD are: Objectarx,vba,vlisp. But their advantages and disadvantages are obvious: Objectarx powerful, high programming efficiency, but its disadvantage is that programmers must master VC + +, and this language is very difficult to learn; While VBA and Vlisp are easy to start with, they seem powerless to develop large programs. Is there a language that can combine their merits and avoid thei

Public platform public platform development mode Message Interface enterprise public platform Hello2BizUsersubscribe subscription event Public platform public platform development mode Message Interface enterprise public platform Hello2BizUser subscribe subscription eventAuthor: Fang times StudioOriginal article: http://www.cnblogs.com/txw1958/archive/2013/04/01/weixin-if26-subscribe.html The following changes will occur to the public platform due to

Object | design | data | Data synchronization using PUBLISH/SUBSCRIBE design pattern to achieve data synchronization between objects Applications often need to change and exchange data, and these changed data must be transferred to synchronize objects, especially in a windowed user interface application, where the potential data update information must be reflected in all of the included subforms. For example, a personnel information management a

I am engaged in secondary development of AutoCAD. net, and now. net + ObjectARX has formed a perfect combination. Unfortunately, it is currently available in China. net has too few materials for ObjectARX development. I will continue to share my learning experience with you and hope to pay attention to it. Winapi reference: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Public Class Winapi{

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