 | DataFrameAddColumns(DataColumnCollection) Method |
Adds a collection of DataColumns to this data frame.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntaxpublic DataFrame AddColumns(
DataColumnCollection columns
)
Public Function AddColumns (
columns As DataColumnCollection
) As DataFrame
public:
DataFrame^ AddColumns(
DataColumnCollection^ columns
)
member AddColumns :
columns : DataColumnCollection -> DataFrame Parameters
- columns DataColumnCollection
- A DataColumnCollection.
Return Value
DataFrameThis data frame.
Exceptions | Exception | Condition |
|---|
| InvalidArgumentException | Thrown if this data frame
already contains rows. Use AddColumns( DataColumnCollection, DataRowCollection )
to add columns with data. |
See Also 
