The meaning of NULL is having no legal or binding force : invalid. How to use null in a sentence. Did you know?

Apr 27, 2025 · The null value represents the intentional absence of any object value. It is one of JavaScript's primitive values and is treated as falsy for boolean operations. The value null is …

NULL definition: 1. having no legal force: 2. with no value or effect: 3. (of a set or matrix) containing nothing…. Learn more.

Jun 12, 2018 · What is the meaning of null? How is null implemented? When should you use null in your source code, and when should you not use it? null is a fundamental concept in many …

Null definition: without value, effect, consequence, or significance.. See examples of NULL used in a sentence.

Null (SQL) (or NULL), a special marker and keyword in SQL indicating that a data value does not exist, is not known, or is missing. Null character , the zero-valued ASCII character, also …

NULL is a macro, defined in as a null pointer constant. \0 is a construction used to represent the null character, used to terminate a string. A null character is a byte which has all its bits set to 0.

Define null. null synonyms, null pronunciation, null translation, English dictionary definition of null. adj. 1. Having no legal force; invalid: render a contract null and void. 2. Of no consequence, …

6 days ago · The term ‘null’ refers to a special value used in programming languages to represent nothing or no value. It is often used to signify that a variable has been declared but has not yet …

Null means having no value; in other words null is zero, like if you put so little sugar in your coffee that it’s practically null. Null also means invalid, or having no binding force.