is_buffer

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

is_buffer — Finds whether a variable is a native unicode or binary string

bool is_buffer ( mixed $var )

Finds whether the given variable is a native unicode or binary string.

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


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