Arduino - Long function toggle(obj) { var elstyle = document.getElementById(obj).style; var text = document.getElementById(obj + "tog"); if (elstyle.display == 'none') { elstyle.display = 'block'; text.innerHTML = "hide"; } else { elstyle.display = 'none'; text.innerHTML = "show"; } } Arduino Buy Download Getting Started Learning Reference Hardware FAQ Blog »Forum »Playground » Reference   Language | Libraries | Comparison | Changes long Description Long variables are extended size variables for number storage, and store 32 bits (4 bytes), from -2,147,483,648 to 2,147,483,647. Example long speedOfLight = 186000L; // see Integer Constants for explanation of the 'L' Syntax long var = val; var - the long variable name val - the value assigned to the variable See Also byte int unsigned int unsigned long Integer Constants Variable Declaration Reference Home Corrections, suggestions, and new documentation should be posted to the Forum. The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain. var addthis_language = "en"; Share| ©Arduino | Edit Page | Page History | Printable View | All Recent Site Changes