Data |
| Name | Description | |
|---|---|---|
| AddColumns(DataColumnCollection) | Adds a collection of DataColumns to this data frame. | |
| AddColumns(DataColumnCollection, DataRowCollection) | Adds a collection of DataColumns and accompanying data to this data frame. | |
| AddColumns(DataFrame, Boolean) | Adds all columns from another data frame to this data frame, optionally copying the data in the columns. |