is_unicode

(No version information available, might be only in CVS)

is_unicode — Finds whether a variable is a unicode string

bool is_unicode ( mixed $var )

Finds whether the given variable is a unicode string.

Returns TRUE if var is a unicode string, FALSE otherwise.


	PHP5中文手册 is_string isset Variables PHP Manual is_unicode (No version information available, might be only in CVS) is_unicode — Finds whether a variable is a unicode string 说明 bool is_unicode ( mixed `$var` ) Finds whether the given variable is a unicode string. 参数 `var` The variable being evaluated. 返回值 Returns `TRUE` if `var` is a unicode string, `FALSE` otherwise. 参见 is_binary() is_buffer() is_string() unicode_encode() is_string isset Variables PHP Manual