Constructs a time window for use by the query.

Namespace: StreamBase.LiveView.API
Assembly: StreamBase.LiveView.API (in StreamBase.LiveView.API.dll) Version: 2.2.8.5956 (2.2.8.5956)

Syntax


	C#			Visual Basic			Visual C++

public TimeWindowParams(
	string windowStartTimeExpr,
	string windowEndTimeExpr,
	string timestampField
)

Public Sub New ( _
	windowStartTimeExpr As String, _
	windowEndTimeExpr As String, _
	timestampField As String _
)

public:
TimeWindowParams(
	String^ windowStartTimeExpr, 
	String^ windowEndTimeExpr, 
	String^ timestampField
)

windowStartTimeExpr: String
The expression representing the start of the window, for example NOW-seconds(5). You may also use the word begin. If left null or empty, begin is used.

windowEndTimeExpr: String
The expression representing the end of the window, for example NOW-seconds(2) You may also use the word end. If left null or empty, end is used.

timestampField: String
The name of a timestamp field at the target table, for example ArrivalTime Must not be null or empty, and must point to a field of type TIMESTAMP.

Exceptions

Exception	Condition
StreamBase.SB..::..NullValueException	If the timestampField parameter is left null or empty.