C# DataTable.NewRow 方法

最新推荐文章于 2022-07-11 11:36:25 发布

最新推荐文章于 2022-07-11 11:36:25 发布 · 1.3k 阅读

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本文深入探讨了DataTable.NewRow方法的使用，包括如何创建与DataTable相同结构的数据行、注意事项及应用实例。

DataTable.NewRow 方法
Creates a new DataRow with the same schema as the table.
Namespace: System.Data
Assembly: System.Data (in System.Data.dll)
Return Value
Type: System.Data.DataRow
A DataRow with the same schema as the DataTable.
You must use the NewRow method to create new DataRow objects with the same schema as the DataTable. After creating a DataRow, you can add it to the DataRowCollection, through the DataTable object's Rows property. When you use NewRow to create new rows, the rows must be added to or deleted from the data table before you call Clear.