error with using the variable

2022 12 月 17

1 回答

2 ビュー (30 日間)

0 投票

1 件のコメント
-1 件の古いコメントを表示 -1 件の古いコメントを非表示

Matt J 2022 年 12 月 17 日

編集済み: Matt J 2022 年 12 月 17 日

What is the question? The error message explains already what is wrong.

Walter Roberson 2022 年 12 月 17 日

編集済み: Walter Roberson 2022 年 12 月 17 日

1 投票

agray has been created as a local variable in the function ImportImageButtonPushed. It is destroyed as soon as the function returns.

Perhaps you want to create an agray property app.agray and assign to it and refer to it.

You should probably be making your a into a property instead of a global.

ヘルプセンターおよび File Exchange で Programming についてさらに検索

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by