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.

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 …

All you need to know at this moment is that it destroys the reference (variable name) to a value, so the value becomes impossible to reach with the given variable name. It removes its name from the local …

Learn how to delete specific fields in MongoDB documents using the $unset operator.

The Unsent Project is a collection of over 5,000,000 unsent text messages to first loves. Messages are submitted anonymously from people all over the world. Rora Blue started the Unsent Project in 2015 …

unset in American English (ʌnˈsɛt ) adjective not set; specif., not mounted in a setting

unset adjective (NOT FIRM) not having become firm or hard: Top up the mold with the rest of the berries and unset Jell-O.

1. Not yet firm or solidified: unset gelatin; unset cement. 2. Not mounted in a setting: an unset gem.

Each variable or function specified by name shall be unset. If -v is specified, name refers to a variable name and the shell shall unset it and remove it from the environment.