autocad ole

During secondary development based on AutoCAD, common tutorials are about defining some custom commands in the DLL, and then loading the DLL using the netload command, execute custom commands to execute custom functions. This method is very simple in learning, but it is too amateur to use it in formal products without professionalism. Of course, more professional is of course the same as AutoCAD, providing

What is ole db? Introduction to ole db, oledb Ole db (OLEDB) is a strategic low-level application interface for Microsoft to access different data sources. Ole db not only supports the Structured Query Language (SQL) of Open Database Connectivity (ODBC), but also supports other non-SQL data types.Introduction

1... Net-based development(1). Net API IntroductionIn AutoCAD 2006 and later versions, Autodesk added. Net API for its development .. . Net API provides a series of managed outsourcing classes (managed Wrapper class), allowing developers.. NET Framework.. NET language, such as VB.. net, C #, and managed C ++. Its advantage is completely object-oriented.(2) Main differences between. Net APIs and traditional ObjectARX APIsFirst, in the VC environment,Pr

Q: How do I use the callout style of the current graphic in other files? There is an import and export feature of annotation styles in A:cad, and you can use the annotation style import and export function to refer to the callout style in the current graphic in a new shape. Here we take AutoCAD R14 as an example to describe the specific operation process. AutoCAD R14 has an "

OverviewOle,object linking and embedding, that is, object connection and embedding. When we design a program, OLE can be used to create compound documents that combine types of text, sounds, images, tables, applications, and so on, and in Word we can use OLE to make a combination of the above feature information. The following example shows how to manipulate OLE

This article is reproduced. original post address: Http://blog.csdn.net/sdzg_wq/archive/2006/11/03/1365404.aspx. Introduction-Overview OLE/ActiveX/COM technology is the core application technology of Ms. Only by thoroughly understanding the essence of its theory can it remain unchanged. Let's start with Ole. I. Past Ole and today's

Label: style HTTP Io OS ar use SP strong File "Ole/COM Object viewer" (OLE/COM Object viewer) is a convenient tool to view all COM objects installed on your system. It is part of Windows 2000 resource suite and can be downloaded for free from the address below: http://www.microsoft.com/downloads/details.aspx? Familyid = 5233b70d-d9b2-4cb5-aeb6-45664be858b6 displaylang = en The installation of this pr

OLE (Object linking and embedding) is a critical technology by Microsoft to carry out its enterprise applications, based on COM It ' s also a quite old one. Despite of its importance, it doesn ' t seem to being so necessary to me as. NET are far more than enough. However in a recent task I has to touch on it. The task is mainly about enabling the CAD exporting library to export embedded images in addition to linked images which I s supported well is b

Using C # For secondary development of AutoCAD (1) As we all know, the main tools used for secondary development of AutoCAD are ObjectARX, VBA, and vlisp. But their advantages and disadvantages are obvious: ObjectARX has powerful functions and high programming efficiency, but its disadvantage is that programmers must master VC ++, which is very difficult to learn; although VBA and vlisp are simple and eas

as we all know, the main tools used to develop AutoCAD for two times 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 the language is very difficult to learn; VBA and Vlisp are easy to get started with, but they seem powerless to develop large programs. Is there a language that can combine their merits and try

Development log of the imitation codoy music player adds the file drag function (with source code) for the form with ole, codoy ole Reprinted, please describe the original source. Thank you ~~ The Mid-Autumn Festival is approaching. I went out for a few days. Today, we have completed the development of the cool dog-like program. The next blog will talk about the situation. In this blog, we will introduce ho

Tags: manipulating DB string code workA multi-step OLE DB operation produces an error. If possible, check each OLE DB status value. No work was done. The code that generated this error: Dtcontract_dst. Rows. ADD(Dr. ItemArray);String columns ="";String PARAMSS ="";OleDbCommand Updatecmd = Con_dst. CreateCommand();foreach (DataColumn DCinchDtcontract_dst. Columns) {if (columns = ="") {columns = DC. ColumnNam

1.4.1 Start AutoCAD First, we introduce how to enter the graphical interface of AutoCAD. Select the "AutoCAD 2000" package in the operating system "start" menu (WINDOWS95/98 or WindowsNT4.0) and select "AutoCAD 2000", and AutoCAD will display the Startup dialog box as shown

I found that as the last speaker will have some advantages, because we can use more time to give you the most important Autodesk products, namely AutoCAD. It is not too much to say that AutoCAD is the most important product of Autodesk, because its history is as long as that of Autodesk company, since the first version has been developed for 25 years, in other words, there have been 1/4 of centuries of time

Hello everyone, today I will continue to introduce you to the secondary development of AutoCAD using C. This section describes the problems in the previous example. In the previous example, I used to reference the AutoCAD 2004 Type Library for communication between C # and AutoCAD, but this method has two fatal disadvantages. The first drawback is that each d

relationship between the leader and the text PACK: Copy diagram files and related files used GetSel: Calculating the number of layers or categories of objects xl1st: Query block, xref internal files XDATA: Creating an extension file Xdlist: Query extension file Dimex: Write a dimension style out of a file Dimim: Reading a dimension style file into Fullscreen: Extending the scope of the AutoCAD graphics window Laydel: Delete all objects of the specifi

AutoCAD two times Development--autocad.net API Development Environment ConstructionAutoCAD two times Development--autocad.net API Development Environment ConstructionAutoCAD Two-time development tool: 1986 autolisp,1989 ads,1990 year dcl,1993 ads-rx,1995 year objectarx,1996 year active X Automation (COM), 1997 VBA, 1998 Visual lisp,2006. NET API (DLL).Trend and direction: Autocad.net API (AutoCAD2006 appears, form is called DLL plugin with netload)ACA

The current popular development of AutoCAD tools, one is Objectarx, and the other is AutoCAD with VBA (AutoCAD built-in Visual Lisp was also counted as a, but it can only develop a few small programs, so it can not be compared with the previous two tools). But both have obvious deficiencies, to VC + + based on the development of the function of Objectarx is very

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

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