Subquery select statements that appear inside an if statement If語(yǔ)句中出現(xiàn)的子查詢select語(yǔ)句。
If _ funcs - this is an array of the names of permitted php functions in if statements 這是一個(gè)可允許包含在if語(yǔ)句中的php函數(shù)名數(shù)組
As a simple example , you could have written the if statement like this and achieved the same result 作為一個(gè)簡(jiǎn)單的例子,您也可以像下面這樣來(lái)編寫if語(yǔ)句,而結(jié)果是一樣的:
Tthe execute method uses a series of if statements to determine the action to perform and to which view the response should be forwarded Execute方法使用一系列if語(yǔ)句來(lái)確定要執(zhí)行的操作以及將響應(yīng)發(fā)送給哪個(gè)視圖。
Heres yet another way to code the if statement that uses case to distinguish rexx instructions and functions from the statement s other elements 還有一種編寫if語(yǔ)句的方法,即使用大小寫將rexx指令和函數(shù)與語(yǔ)句的其他部分區(qū)分開(kāi)來(lái):
If set arithabort is set to off and an abort error occurs during the evaluation of the boolean condition of an if statement , the false branch will be executed 如果set arithabort設(shè)置為off ,并且對(duì)if語(yǔ)句的boolean條件求值過(guò)程中發(fā)生中止錯(cuò)誤,則將執(zhí)行false分支。
As shown in listing 4 , after doing the usual processing - adding the passed value to the message tree during the first if - statement - this implementation accesses the passed element string using the wmqi - function 如清單4所示,在完成通常的處理(在第一個(gè)if語(yǔ)句中把被傳遞的值增加到消息樹(shù))之后,該實(shí)現(xiàn)使用wmqi函數(shù)
Adding and editing items via a web browser makes it easy for administrators anywhere , including the new programmer ghastly computers is planning to hire a few states away , to update the content of a storefront and the items contained therein 本教程假設(shè)您有php的基本知識(shí),包括if語(yǔ)句、函數(shù)、 include和require語(yǔ)句,以及使用get和post提交變量方面的知識(shí)。