PHP 8.0.0 Released!


(PHP 7 >= 7.4.0)

FFI::stringCreates a PHP string from a memory area


public static FFI::string ( FFI\CData &$ptr [, int $size ] ) : string

Creates a PHP string from size bytes of the memory area pointed to by ptr.



The start of the memory area from which to create a string.


The number of bytes to copy to the string. If size is omitted, ptr must be a zero terminated array of C chars.

Return Values

The freshly created PHP string.

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