★ wanayoo — archive 1999 http://www.php.net/manual/ja/function.is-bool.phpNouvelle recherche | Portail wanayoo

PHP Home Page

Manual Table of Contents
Up to 変数
Quick Reference
English version of this pageGerman version of this pageItalian version of this pageHungarian version of this page
変数
* call_user_func
* doubleval
* empty
* gettype
* intval
* is_array
* is_bool
* is_double
* is_float
* is_int
* is_integer
* is_long
* is_numeric
* is_object
* is_real
* is_resource
* is_string
* isset
* print_r
* settype
* strval
* unset
* var_dump
Manual: is_bool
View the source code for this pageSearch the site



Previous page
 is_array
 Updated
Mon, 14 Aug 2000
is_double 
Next page


is_bool

(PHP4 >= 4.0b4)

is_bool --  変数がbooleanであるかを調べる

説明

int is_bool (mixed var)

パラメータvarがbooleanである場合にtrueを返 します。

is_array(),is_double(), is_float(),is_int(), is_integer(),is_real(), is_string(),is_long(), is_object()も参照下さい。


 About Notes


Previous page
 is_array
 Updated
Mon, 14 Aug 2000
is_double 
Next page





Who's responsible for this?
Top of this page

Site
Hosting:



Located in
United States
Elements of this website are subject to copyright.
Questions about installing or using PHP should be directed to one of the mailing lists.
Only questions about the website should be directed to webmaster@php.net.