QStreamable.ShiftEventTime<TPayload> Method
Shifts events by offsets specified by the shiftSelector parameter.
Namespace: Microsoft.ComplexEventProcessing.Linq
Assembly: Microsoft.ComplexEventProcessing (in Microsoft.ComplexEventProcessing.dll)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function ShiftEventTime(Of TPayload) ( _
source As IQStreamable(Of TPayload), _
shiftSelector As Expression(Of Func(Of CepEvent, TimeSpan)) _
) As IQStreamable(Of TPayload)
'Usage
Dim source As IQStreamable(Of TPayload)
Dim shiftSelector As Expression(Of Func(Of CepEvent, TimeSpan))
Dim returnValue As IQStreamable(Of TPayload)
returnValue = source.ShiftEventTime(shiftSelector)
public static IQStreamable<TPayload> ShiftEventTime<TPayload>(
this IQStreamable<TPayload> source,
Expression<Func<CepEvent, TimeSpan>> shiftSelector
)
[ExtensionAttribute]
public:
generic<typename TPayload>
static IQStreamable<TPayload>^ ShiftEventTime(
IQStreamable<TPayload>^ source,
Expression<Func<CepEvent^, TimeSpan>^>^ shiftSelector
)
static member ShiftEventTime :
source:IQStreamable<'TPayload> *
shiftSelector:Expression<Func<CepEvent, TimeSpan>> -> IQStreamable<'TPayload>
JScript does not support generic types and methods.
Type Parameters
- TPayload
The payload type.
Parameters
- source
Type: Microsoft.ComplexEventProcessing.Linq.IQStreamable<TPayload>
The input stream.
- shiftSelector
Type: System.Linq.Expressions.Expression<Func<CepEvent, TimeSpan>>
The function determining the offset applied to each event.
Return Value
Type: Microsoft.ComplexEventProcessing.Linq.IQStreamable<TPayload>
The altered stream.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IQStreamable<TPayload>. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=sql.111) or https://msdn.microsoft.com/en-us/library/bb383977(v=sql.111).