macro keypad

Tags: io os ar for SP strong on CTI AmpIf you've developed anything in the supply chain area, you've most probably come across Inventdimjoin. Invendimjoin is a macro and it's mostly used to narrow the search results for inventory transactions (InventTrans) or INV Entory postings (inventtranspost), but can is used on any table has a inventdimid field.The macro accepts four to five parameters· InventDimId· In

1. Macro definitions can be divided into 2 types:Macro definition with no parametersMacro definition with Parameters2. DefinitionGeneral form#define Macro Name stringLike #define ABC 10.The string on the right can also be omitted, such as # define ABC3. RoleIt is used to define constants by replacing all "macro names" in the source program with the right "strings

A macro with parameters defines a format that resembles the following:"#define Directive----macro with parameters" #define identifier (x1,x2,......, Xn)Where x1,x2,...... xn is a marker (the parameter of the Macro)Note: There is no space required between the name of the macro and the Parentheses.If there are spaces, pr

Table of Contents 1. Introduction 2. Usage 3. Parameters and Variables 4. Precautions 4.1. Macro can only be used for the following three kinds of variables: 4.2. Relationship with Block: 5. Reference documentation 1 IntroductionJINJA2 is the template engine for Python, and in the process of writing Python web use, it is found that macro can save a lot of

Now many friends in writing documents like to download various templates online to simplify their work. However, there are some "black sheep" in the network template that are not produced for the convenience of everyone, they carry a macro virus. Macro virus parasitic in templates or documents, when you run the document or template will activate the virus to harm the computer. But do not worry too much, we

1. How to view macro development Before getting started, let's briefly introduce how a macro we define can be expanded in the referenced code. I use Microsoft Visual C ++ 6.0, project menu-> Settings, C/C ++ tabs, and add/P to project options, as shown in 1. Rebuild all will generate a. I file with the same name as. cpp. Open the. I file and you can see how macros are expanded in the code. Figure 1 1 Add "

Knowledge Points:1. struct structs2.typedef keywords3. Definition of macros4. The difference between a macro and a function5. File inclusion and multi-file compilation6. Conditional compilation===========================Structural bodyThink: If you now want to save a student's information, name, height, age, address, how to saveChar name[64];float height;int age;Char addr[64];1. What is struct structstruct refers to a data structure, which is a kind o

To write a good C language, a beautiful macro definition is very important. Macro definitions can help us prevent errors, improve code portability and readability, and more.In the software development process, there are often common or common functions or code snippets that can be written as functions or encapsulated as macro definitions. So is the function good

Replacing macros with Inline: 1. inline functions can be debugged at runtime, but macro definitions cannot;2. the compiler checks the parameter types of inline functions for security or automatically converts the types (same as normal functions), but the macro definition does not;3. inline functions can be member variables of the callback class, while macro-defin

Many people must know about macros and may have used macros. What is Macros? A macro is a program compiled by VBA. It is a series of commands and functions stored in the Visual Basic module and can be run at any time when the task needs to be executed. How to start learning VBA? This is one of the frequently asked questions of many friends. I personally think that the best way to learn something is to start with interest. This is why this post is crea

*) (port)) = ((Byte) (val))#define OUTPW (Port, Val) (* (volatile word *) (port)) = ((Word) (val))#define OUTPDW (Port, Val) (* (volatile DWORD *) (port)) = ((DWORD) (Val)))19: Debug with some macro trackingThe ANSI standard describes five predefined macro names. They are:__line____file____date____time____stdc____cplusplus is also defined in C + +.If the compiler is not standard, it is possible to support

Replace macros with inline: 1. Inline functions can be debugged at run time, while macro definitions are not possible;2. The compiler will do security checks or automatic type conversions (with normal functions) on the parameter types of the function, while the macro definition will not;3. The inline function can access the member variables of the class, and the macro