(PHP 7 >= 7.4.0, PHP 8)

FFI::addrCreates an unmanaged pointer to C data


public static FFI::addr(FFI\CData &$ptr): FFI\CData

Creates an unmanaged pointer to the C data represented by the given FFI\CData. The source ptr must survive the resulting pointer. This function is mainly useful to pass arguments to C functions by pointer.



The handle of the pointer to a C data structure.

Valor Retornado

Returns the freshly created FFI\CData object.

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