新しい行と列を挿入

IronXLライブラリは、Office Interopを使用せずにC#コードで単一および複数の行と列を挿入する機能を提供します。

行を挿入する

InsertRow および InsertRows メソッドを使用すると、まったく新しい行を追加できます。 これらのメソッドを使用すると、指定されたインデックス位置の前に行が追加されます。

列を挿入する

指定されたインデックス位置の前に列を追加するには、InsertColumn および InsertColumns メソッドを使用します。

上記で言及されているすべてのインデックス位置は、ゼロベースのインデックスに従います。

C#でExcelに行と列を追加する方法を学ぶ

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