In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement
Php process control statements and loop control statements (explanation)
1. Flow Control statements include if, ii... else, elseif (sometimes else if), and switch.
The statement format in PHP is:
If (condition met) {execution statement}
If
PHP Control Statement 1, if statement
An If statement is an important feature in most languages, and it executes program segments based on conditions. The IF statement in PHP is similar to C:
if (expr)
Statement
As discussed in the
Several methods of PHP loop control statements are described in detail. In php, loop statements generally use while, for, and foreach, and control statements are ifswicth. let's introduce the usage of php loop control statements. 1. if .. else loop
Application of PHP control statements
1. IF statement
IF statements are an important feature of most languages. They execute program segments based on conditions. PHP's IF statement is similar to C:
If (expr)
Statement
As discussed in the expression,
1, the Process Control statements mainly have if, ii...else, ElseIf (sometimes can also be written as else if), switch four kinds. The statement format in PHP is:
if (condition satisfied) {EXECUTE statement}
if (condition satisfied) {EXECUTE
A detailed description of the process control statements in the PHP Getting Started Tutorial. In php, the process control statements include the while, for, if, switch, foreach, and declare statements. The following describes how to use the process
Ziadoz a list of PHP resources that are maintained on GitHub, including libraries, frameworks, templates, security, code Analysis, logs, third-party libraries, configuration tools, Web tools, books, ebooks, classic blogs, and more. Bó Lè has
Dependency ManagementDependency and Package Management Library
Composer/packagist: A package and dependency manager
Composer Installers: A multi-frame Composer Library Installer
Pickle: a php extension installer
Other
Other frameworksOther web development frameworks
Symfony cmf-Create a custom CMS Content management framework
KNP rad bundle-symfony 2 Fast Application (RAD) Pack
Framework ComponentsStandalone components from the Web development
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