https://forge.codesys.com/forge/talk/Engineering/thread/4deb5dfe70/2020-02-27T14:14:29.247000ZRecent posts to I need adviсe :)2020-02-27T14:14:29.247000Z2020-02-27T14:14:29.247000ZMousehttps://forge.codesys.com/u/mouse/https://forge.codesys.comce374698eaba966684f0c9a50bbad3bc94978e18

<div class="markdown_content"><p>Thanks! <br/> This is exactly what I needed! even better </p></div>

2020-02-27T14:14:28.887000Z2020-02-27T14:14:28.887000Ztimvhhttps://forge.codesys.com/u/timvh/https://forge.codesys.com5a2aae3a1b2b675475fea43706480d44056e8afb

<div class="markdown_content"><p>An option is to use parameters. You can add these to the library (only available when creating libraries).<br/> When the user adds the library he can specify the value of this parameter in the library manager.</p> <p>This parameter is then in your case the size of the array.</p></div>

2020-02-27T14:14:27.839000Z2020-02-27T14:14:27.839000ZMousehttps://forge.codesys.com/u/mouse/https://forge.codesys.comf6a7e66424ef15387a6839c0b4957906e1cd4ef1

<div class="markdown_content"><p>Hello! I've made for instance an array in my library. Now i want to give an ability to the user of my library to define the size of this array. I It's static array which would be compiled with users project, but user needs to define the size of library's array. </p> <p>I tried use pragma {IF defined ...} {END_IF}, but it doesn't work in variable's area.</p> <p>How to realize this possibility?</p></div>