Fiddle::Pointer#size=

size=(size)

static VALUE
rb_fiddle_ptr_size_set(VALUE self, VALUE size)
{
    RPTR_DATA(self)->size = NUM2LONG(size);
    return size;
}

Set the size of this pointer to size

See also #size #to_i #ref #to_int also in 3.4 · 3.2 · 3.1 · 3.0