What Is a Use Statement

A usage statement is a printed summary of how to invoke a program from a shell prompt (i.e. how to write a command line). It will include a description of all the possible command-line arguments that the program might take: … whether a given command-line argument is optional or not.

What is the use of use in MySQL?

The USE statement tells MySQL to use the named database as the default (current) database for subsequent statements. This statement requires some privilege for the database or some object within it. The database name must be specified on a single line. Newlines in database names are not supported.

What is PHP use statement?

Advertisements. From PHP7 onwards, a single use statement can be used to import Classes, functions and constants from same namespace instead of multiple use statements.