Variable function library: intval

Source: Internet
Author: User
Keywords intval php Chinese function manual variable function library
Tags aliyun function function library html http note php php chinese function manual

Intval

(PHP3, PHP4)

Intval---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the integer value of the variable

Syntax: int intval (mixed var, int [base]);

Description:

Returns the integer value of the parameter Var, using the specified base as the converted base (with a preset value of), Var can be any type, but cannot be used on an array or object.

Reference: Doubleval () Strval () Settype ()

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