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<intvalis_bool>
Last updated: Mon, 16 Jul 2012

is_array

(PHP 3, PHP 4, PHP 5)

is_array -- 检测变量是否是数组

描述

bool is_array ( mixed var )

如果 vararray,则返回 TRUE,否则返回 FALSE

参见 is_float()is_int()is_integer()is_string()is_object()




<intvalis_bool>
 Last updated: Mon, 16 Jul 2012
 
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