Define dapps rule. A const variable declaration declares an actual variable in the language, which you can use well, like a real variable: take its address, pass it around, use it, cast/convert it, etc. ); 2 : to show or describe (someone or something) clearly and completely. de•fin`a•bil′i•ty, n. ); 2 : to show or describe (someone or something) clearly and completely Oct 30, 2013 · The main use-case for #define is for conditional compilation (where it can be very useful). . Oh Mar 4, 2017 · #define simply substitutes a name with its value. Think of it as an automatic search and replace of your source code. Love words? Need even more definitions? DEFINE meaning: 1 : to explain the meaning of (a word, phrase, etc. If you define something, you show, describe, or state clearly what it is and what its limits are, or what it is like. [VERB noun] 1. The meaning of DEFINE is to determine or identify the essential qualities or meaning of. to determine or fix the boundaries or extent of. com: Encyclopedia article about definition. Oct 30, 2013 · The main use-case for #define is for conditional compilation (where it can be very useful). If it is set there, this sounds like a stale preprocessed header thing. How to use define in a sentence. The meaning of DEFINE is to determine or identify the essential qualities or meaning of. to specify: to define responsibilities. (# is not an allowed character in #define). We were unable to define what exactly was wrong with him. Define definition: to state or set forth the meaning of (a word, phrase, etc. : the action or the power of making definite and clear. 2m times I am trying to write something like this: #define COV_ON(x) \ #ifdef COVERAGE_TOOL \ _Pragma (COVERAGE #x) #endif Is there any way to define COV_ON like this? I know what I have done above is wrong as I can't have #ifdef inside #define. I have been seeing code like this usually in the start of header files: #ifndef HEADERFILE_H #define HEADERFILE_H And at the end of the file is #endif What is the purpose of this? What is define ( [ , function ]) in JavaScript? [duplicate] Asked 12 years, 5 months ago Modified 2 years, 10 months ago Viewed 240k times How do I define a function with optional arguments? Asked 13 years, 8 months ago Modified 1 year, 4 months ago Viewed 1. : a statement of the meaning of a word or word group or a sign or symbol. to make clear the outline or form of. 2. Learn more. Manually delete everything that is not a source file, project file or resource and build again. de•fin′er, n. ); 2 : to show or describe (someone or something) clearly and completely The meaning of DEFINE is to determine or identify the essential qualities or meaning of. This can be done in GCC using the stringify operator "#", but it requires two additional stages to be defined first. 5. See examples of DEFINE used in a sentence. ). Jan 24, 2024 · How do I define a preprocessor variable through CMake? The equivalent code would be #define foo. to say what the meaning of something, especially a word, is: 2. [VERB wh] He was asked to define his concept of cool. Furthermore, a #define 'd constant may be used in the preprocessor: you can use it with #ifdef to do conditional compilation based on its value, or use the stringizing operator # to get a string with its value. Nglish: Translation of definition for Spanish Speakers. #define XSTR(x) STR(x) #define STR(x) #x The value of a macro can then be displayed with: #pragma message "The value of ABC: " XSTR(ABC) See: 3. You're correct that using #define for symbols and (please don't do it) macros, is not a good use-case. 4 Stringification in the gcc online Jul 30, 2014 · Check what Michael said: in the build log, is there a _AFXDLL? Do not define it manually, it is added when you set "Use MFC in a shared DLL". to explain or identify the nature or essential qualities of; describe. So is there any solution? The #define directive is a preprocessor directive; the preprocessor replaces those macros by their body before the compiler even sees it. I know that this is a long time after the original query, but this may still be useful. 3. DEFINE definition: 1. to state or set forth the meaning of (a word, etc. Britannica. to explain and describe the…. 4. vm6zcuf0mbasp2cefzjqehj8lk6k3gyphnfnczpxcsm67ho