php if elseif

To discuss why PHP will have both elseif and elseif, which are described in the PHP Manual. I'm curious about why PHP will have both? Elseif is a combination of & nbsp; if & nbsp; and & nbsp; else & nbsp. Like & nbsp; else & nbsp;, it extends & nbsp;

If (PHP 4, PHP 5) The IF structure is one of the most important features in many languages, including PHP, which allows code snippets to be executed on a conditional basis. The IF structure of PHP is similar to the C language: As defined in the

Discuss why PHP has both ElseIf and else if these words are in the PHP manual, I am more curious about why PHP will exist at the same time these two ways? ElseIf, as implied by this name, is the combination of if and else. As with else, it extends

Any php Tutorial script consists of a series of statements. A statement can be a value assignment statement, a function call, a loop, or even a (null statement) condition statement that does nothing. The statement usually ends with a semicolon. In

This article mainly introduces the PHP process Control elseif/else If, has a certain reference value, now share to everyone, the need for friends can refer to This paper tries to use the basic Learning Master, please close this page Read this

1. If The IF structure is one of the most important features in many languages, including PHP, which allows code snippets to be executed on a conditional basis. The IF structure of PHP is similar to the C language: if (expr)Statement As defined in

I haven't noticed before. I know that when I enter the company, I read more code and often see the elseif Branch. I often use elseif, so I noticed that, since they can all use it, where are they not? Through the query, it turns out that there is a

PHP ElseIf and else if difference If, ElseIf, and ELSE statements are used to perform different actions based on different conditions. Conditional statementWhen you write code, you often need to perform different actions for different

If ... Else statement Use the If....else statement if you want to execute some code when a condition is set up and execute some other code when the condition is not valid. Grammar The code is as follows Copy Code if

PHP smarty Template conditional selection structure If-elseif-else,{if} must be paired with {/if}, but you can also use {else} and {ElseIf} clauses, and the following modifiers can be used in {if}: If instance {if} instance: {if $name eq ' Fred '}