method

size

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What's this?

size(p1) public

Returns the size of file_name.

/*
 * call-seq:
 *    File.size(file_name)   => integer
 *
 * Returns the size of <code>file_name</code>.
 */

static VALUE
rb_file_s_size(klass, fname)
    VALUE klass, fname;
{
    struct stat st;

    if (rb_stat(fname, &st) < 0)
        rb_sys_fail(StringValueCStr(fname));
    return OFFT2NUM(st.st_size);
}

size

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