FFI
PHP Manual

FFI::memset

Fills a memory area

Description

public static void FFI::memset(FFI\CData &$ptr, int $value, int $size)

Fills size bytes of the memory area pointed to by ptr with the given byte value.

Parameters

ptr
The start of the memory area to fill.
value
The byte to fill with.
size
The number of bytes to fill.

Return Values

No value is returned.