如何使用Oxygene访问数据行值

Question

The following line of code generates the compile time error (PE19) There is no overloaded method "get_item" with 0 parameters. Any idea on how to access the data in the datarow using Oxygene?

indexValue:=dtIndexValues.Rows[1].Item('IndexID');

Answer 1

indexValue := dtIndexValues.Rows[1].Item['IndexID'];

or

indexValue := dtIndexValues.Rows[1]['IndexID'];

since Item is the default indexer.