| ToDataTableT(IEnumerableT) | Converts a sequence to a DataTable object. |
| ToDataTableT(IEnumerableT, ExpressionFuncT, Object) | Appends elements in the sequence as rows of a given DataTable object with a set of lambda expressions specifying which members (property or field) of each element in the sequence will supply the column values. |
| ToDataTableT, TTable(IEnumerableT, TTable) | Appends elements in the sequence as rows of a given DataTable object. |
| ToDataTableT, TTable(IEnumerableT, TTable, ExpressionFuncT, Object) | Appends elements in the sequence as rows of a given DataTable object with a set of lambda expressions specifying which members (property or field) of each element in the sequence will supply the column values. |