How To Unset Profile Properties

unset () destroys the specified variables. The behavior of unset () inside of a function can vary depending on what type of variable you are attempting to destroy. If a globalized variable is unset (). The meaning of UNSET is not set. How to use unset in a sentence. unset adjective (NOT FIRM) not having become firm or hard: Top up the mold with the rest of the berries and unset Jell-O. PHP Variable Handling Reference. Unset variables: $a = "Hello world!"; The unset () function unsets a variable. unset (variable, ..); Required. Specifies the variable to unset. . Optional. Another variable. Oct 13, 2025 · Verb unset (third-person singular simple present unsets, present participle unsetting, simple past and past participle unset) (transitive) To make not set.

She thumped a small deerskin pouch on the countertop and poured out a cluster of unset turquoise nuggets and fragments. 3 senses: 1. not yet solidified or firm 2. (of a gem) not yet in a setting 3. (of. unset definition: not fixed or resolved. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "unset the table". We use the unset() function to remove the second element of the array, which has an index of 1. We then use the print_r() function to print the resulting array to the output. The output shows the contents. unset is a builtin Unix shell command implemented by both the Bourne shell family of shells and the C shell family of shells. It unsets a shell variable, removing it from memory and the shell's exported.