Re: 参照引渡しについて

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#111

From: yude
Date: Wed, 26 Aug 1998 00:00

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Visual Basic では
サブルーチンの引数に括弧を付けて渡すと参照渡しではなく
値渡しになります。

つまり、

test (org) は call test((org)) となり は値渡し
test org  は call test(org) で参照渡しとなります

括弧付きの引数は型変換の為にあるそうです。

--
yude

Yuusuke.Baba wrote in message <6rvj3p$41q$1@nn-tk002.ocn.ad.jp>...
>sub test(str as string)
>    str = "def"
>    debug.print "Func:" ; str
>end sub
>sub main()
>    dim org as string
>    org = "abc"
>    debug.print "Before:"; org
>
>'    test(org)  <--- ここがおかしい
>    test org   <--- これが正解
>
>    debug.print "After:";org
>end sub
>
>と書くと上手く行くようです

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From: "yude" <yuge@mri.biglobe.ne.jp>
Subject: Re: 参照引渡しについて
Date: 1998/08/26
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