Method that processes Rows from the incoming RowSet matching on a key
Think of this method as a way to "reduce" the amount of data!
Namespace: ScopeRuntimeAssembly: ScopeRuntime (in ScopeRuntime.exe) Version: 1.0.0.0 (10.2.2.0)
Syntax
| C# |
|---|
public abstract IEnumerable<Row> Reduce(
RowSet input,
Row outputRow,
string[] args
) |
| Visual Basic |
|---|
Public MustOverride Function Reduce ( _
input As RowSet, _
outputRow As Row, _
args As String() _
) As IEnumerable(Of Row) |
| Visual C++ |
|---|
public:
virtual IEnumerable<Row^>^ Reduce(
RowSet^ input,
Row^ outputRow,
array<String^>^ args
) abstract |
Parameters
- input
- Type: RowSet
Input RowSet
- outputRow
- Type: ScopeRuntime..::..Row
Output Row - this is the Row that must be yielded!!
- args
- Type: array<String>[]()[][]
Arguments to the function
Return Value
An enumerable (i.e. use "yield return outputRow;"
See Also
