Window<TKey,TSource>.Sum Method
Definition
Important
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Overloads
Sum(Expression<Func<TSource,UInt32>>) |
Computes a time-sensitive sum aggregate over uints using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,UInt16>>) |
Computes a time-sensitive sum aggregate over ushorts using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Single>>) |
Computes a time-sensitive sum aggregate over floats using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,SByte>>) |
Computes a time-sensitive sum aggregate over sbytes using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,UInt64>>) |
Computes a time-sensitive sum aggregate over ulongs using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,BigInteger>>) |
Computes a time-sensitive sum aggregate over BigIntegers using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Nullable<UInt64>>>) |
Computes a time-sensitive sum aggregate over nullable ulongs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<UInt32>>>) |
Computes a time-sensitive sum aggregate over nullable uints using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<UInt16>>>) |
Computes a time-sensitive sum aggregate over nullable ushorts using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Single>>>) |
Computes a time-sensitive sum aggregate over nullable floats using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<SByte>>>) |
Computes a time-sensitive sum aggregate over nullable sbytes using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Complex>>>) |
Computes a time-sensitive sum aggregate over nullable Complexs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Complex>>) |
Computes a time-sensitive sum aggregate over Complexs using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Nullable<Int64>>>) |
Computes a time-sensitive sum aggregate over nullable longs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<BigInteger>>>) |
Computes a time-sensitive sum aggregate over nullable BigIntegers using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Byte>>) |
Computes a time-sensitive sum aggregate over bytes using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Decimal>>) |
Computes a time-sensitive sum aggregate over decimals using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Double>>) |
Computes a time-sensitive sum aggregate over doubles using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Int32>>) |
Computes a time-sensitive sum aggregate over ints using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Int16>>) |
Computes a time-sensitive sum aggregate over shorts using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,Nullable<Byte>>>) |
Computes a time-sensitive sum aggregate over nullable bytes using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Decimal>>>) |
Computes a time-sensitive sum aggregate over nullable decimals using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Double>>>) |
Computes a time-sensitive sum aggregate over nullable doubles using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Int16>>>) |
Computes a time-sensitive sum aggregate over nullable shorts using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Nullable<Int32>>>) |
Computes a time-sensitive sum aggregate over nullable ints using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum. |
Sum(Expression<Func<TSource,Int64>>) |
Computes a time-sensitive sum aggregate over longs using "snapshot windows" (SI terminology). |
Sum(Expression<Func<TSource,UInt32>>)
Computes a time-sensitive sum aggregate over uints using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,uint,uint> Sum (System.Linq.Expressions.Expression<Func<TSource,uint>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, uint32>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint32, uint32>
Public Function Sum (selector As Expression(Of Func(Of TSource, UInteger))) As IAggregate(Of TSource, UInteger, UInteger)
Parameters
- selector
- Expression<Func<TSource,UInt32>>
Returns
Applies to
Sum(Expression<Func<TSource,UInt16>>)
Computes a time-sensitive sum aggregate over ushorts using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,ushort,ushort> Sum (System.Linq.Expressions.Expression<Func<TSource,ushort>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, uint16>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint16, uint16>
Public Function Sum (selector As Expression(Of Func(Of TSource, UShort))) As IAggregate(Of TSource, UShort, UShort)
Parameters
- selector
- Expression<Func<TSource,UInt16>>
Returns
Applies to
Sum(Expression<Func<TSource,Single>>)
Computes a time-sensitive sum aggregate over floats using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,float,float> Sum (System.Linq.Expressions.Expression<Func<TSource,float>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, single>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, single, single>
Public Function Sum (selector As Expression(Of Func(Of TSource, Single))) As IAggregate(Of TSource, Single, Single)
Parameters
- selector
- Expression<Func<TSource,Single>>
Returns
Applies to
Sum(Expression<Func<TSource,SByte>>)
Computes a time-sensitive sum aggregate over sbytes using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,sbyte,sbyte> Sum (System.Linq.Expressions.Expression<Func<TSource,sbyte>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, sbyte>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, sbyte, sbyte>
Public Function Sum (selector As Expression(Of Func(Of TSource, SByte))) As IAggregate(Of TSource, SByte, SByte)
Parameters
- selector
- Expression<Func<TSource,SByte>>
Returns
Applies to
Sum(Expression<Func<TSource,UInt64>>)
Computes a time-sensitive sum aggregate over ulongs using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,ulong,ulong> Sum (System.Linq.Expressions.Expression<Func<TSource,ulong>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, uint64>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint64, uint64>
Public Function Sum (selector As Expression(Of Func(Of TSource, ULong))) As IAggregate(Of TSource, ULong, ULong)
Parameters
- selector
- Expression<Func<TSource,UInt64>>
Returns
Applies to
Sum(Expression<Func<TSource,BigInteger>>)
Computes a time-sensitive sum aggregate over BigIntegers using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Numerics.BigInteger,System.Numerics.BigInteger> Sum (System.Linq.Expressions.Expression<Func<TSource,System.Numerics.BigInteger>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, System.Numerics.BigInteger>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Numerics.BigInteger, System.Numerics.BigInteger>
Public Function Sum (selector As Expression(Of Func(Of TSource, BigInteger))) As IAggregate(Of TSource, BigInteger, BigInteger)
Parameters
- selector
- Expression<Func<TSource,BigInteger>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<UInt64>>>)
Computes a time-sensitive sum aggregate over nullable ulongs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,ulong,ulong> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<ulong>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<uint64>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint64, uint64>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of ULong)))) As IAggregate(Of TSource, ULong, ULong)
Parameters
- selector
- Expression<Func<TSource,Nullable<UInt64>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<UInt32>>>)
Computes a time-sensitive sum aggregate over nullable uints using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,uint,uint> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<uint>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<uint32>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint32, uint32>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of UInteger)))) As IAggregate(Of TSource, UInteger, UInteger)
Parameters
- selector
- Expression<Func<TSource,Nullable<UInt32>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<UInt16>>>)
Computes a time-sensitive sum aggregate over nullable ushorts using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,ushort,ushort> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<ushort>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<uint16>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, uint16, uint16>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of UShort)))) As IAggregate(Of TSource, UShort, UShort)
Parameters
- selector
- Expression<Func<TSource,Nullable<UInt16>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Single>>>)
Computes a time-sensitive sum aggregate over nullable floats using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,float,float> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<float>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<single>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, single, single>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Single)))) As IAggregate(Of TSource, Single, Single)
Parameters
- selector
- Expression<Func<TSource,Nullable<Single>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<SByte>>>)
Computes a time-sensitive sum aggregate over nullable sbytes using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,sbyte,sbyte> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<sbyte>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<sbyte>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, sbyte, sbyte>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of SByte)))) As IAggregate(Of TSource, SByte, SByte)
Parameters
- selector
- Expression<Func<TSource,Nullable<SByte>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Complex>>>)
Computes a time-sensitive sum aggregate over nullable Complexs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Numerics.Complex,System.Numerics.Complex> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<System.Numerics.Complex>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<System.Numerics.Complex>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Numerics.Complex, System.Numerics.Complex>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Complex)))) As IAggregate(Of TSource, Complex, Complex)
Parameters
- selector
- Expression<Func<TSource,Nullable<Complex>>>
Returns
Applies to
Sum(Expression<Func<TSource,Complex>>)
Computes a time-sensitive sum aggregate over Complexs using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Numerics.Complex,System.Numerics.Complex> Sum (System.Linq.Expressions.Expression<Func<TSource,System.Numerics.Complex>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, System.Numerics.Complex>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Numerics.Complex, System.Numerics.Complex>
Public Function Sum (selector As Expression(Of Func(Of TSource, Complex))) As IAggregate(Of TSource, Complex, Complex)
Parameters
- selector
- Expression<Func<TSource,Complex>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Int64>>>)
Computes a time-sensitive sum aggregate over nullable longs using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,long,long> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<long>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<int64>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int64, int64>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Long)))) As IAggregate(Of TSource, Long, Long)
Parameters
- selector
- Expression<Func<TSource,Nullable<Int64>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<BigInteger>>>)
Computes a time-sensitive sum aggregate over nullable BigIntegers using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,System.Numerics.BigInteger,System.Numerics.BigInteger> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<System.Numerics.BigInteger>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<System.Numerics.BigInteger>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, System.Numerics.BigInteger, System.Numerics.BigInteger>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of BigInteger)))) As IAggregate(Of TSource, BigInteger, BigInteger)
Parameters
- selector
- Expression<Func<TSource,Nullable<BigInteger>>>
Returns
Applies to
Sum(Expression<Func<TSource,Byte>>)
Computes a time-sensitive sum aggregate over bytes using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,byte,byte> Sum (System.Linq.Expressions.Expression<Func<TSource,byte>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, byte>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, byte, byte>
Public Function Sum (selector As Expression(Of Func(Of TSource, Byte))) As IAggregate(Of TSource, Byte, Byte)
Parameters
- selector
- Expression<Func<TSource,Byte>>
Returns
Applies to
Sum(Expression<Func<TSource,Decimal>>)
Computes a time-sensitive sum aggregate over decimals using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,decimal,decimal> Sum (System.Linq.Expressions.Expression<Func<TSource,decimal>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, decimal>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, decimal, decimal>
Public Function Sum (selector As Expression(Of Func(Of TSource, Decimal))) As IAggregate(Of TSource, Decimal, Decimal)
Parameters
- selector
- Expression<Func<TSource,Decimal>>
Returns
Applies to
Sum(Expression<Func<TSource,Double>>)
Computes a time-sensitive sum aggregate over doubles using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,double,double> Sum (System.Linq.Expressions.Expression<Func<TSource,double>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, double>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, double, double>
Public Function Sum (selector As Expression(Of Func(Of TSource, Double))) As IAggregate(Of TSource, Double, Double)
Parameters
- selector
- Expression<Func<TSource,Double>>
Returns
Applies to
Sum(Expression<Func<TSource,Int32>>)
Computes a time-sensitive sum aggregate over ints using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,int,int> Sum (System.Linq.Expressions.Expression<Func<TSource,int>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, int>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int, int>
Public Function Sum (selector As Expression(Of Func(Of TSource, Integer))) As IAggregate(Of TSource, Integer, Integer)
Parameters
- selector
- Expression<Func<TSource,Int32>>
Returns
Applies to
Sum(Expression<Func<TSource,Int16>>)
Computes a time-sensitive sum aggregate over shorts using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,short,short> Sum (System.Linq.Expressions.Expression<Func<TSource,short>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, int16>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int16, int16>
Public Function Sum (selector As Expression(Of Func(Of TSource, Short))) As IAggregate(Of TSource, Short, Short)
Parameters
- selector
- Expression<Func<TSource,Int16>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Byte>>>)
Computes a time-sensitive sum aggregate over nullable bytes using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,byte,byte> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<byte>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<byte>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, byte, byte>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Byte)))) As IAggregate(Of TSource, Byte, Byte)
Parameters
- selector
- Expression<Func<TSource,Nullable<Byte>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Decimal>>>)
Computes a time-sensitive sum aggregate over nullable decimals using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,decimal,decimal> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<decimal>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<decimal>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, decimal, decimal>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Decimal)))) As IAggregate(Of TSource, Decimal, Decimal)
Parameters
- selector
- Expression<Func<TSource,Nullable<Decimal>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Double>>>)
Computes a time-sensitive sum aggregate over nullable doubles using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,double,double> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<double>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<double>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, double, double>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Double)))) As IAggregate(Of TSource, Double, Double)
Parameters
- selector
- Expression<Func<TSource,Nullable<Double>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Int16>>>)
Computes a time-sensitive sum aggregate over nullable shorts using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,short,short> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<short>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<int16>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int16, int16>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Short)))) As IAggregate(Of TSource, Short, Short)
Parameters
- selector
- Expression<Func<TSource,Nullable<Int16>>>
Returns
Applies to
Sum(Expression<Func<TSource,Nullable<Int32>>>)
Computes a time-sensitive sum aggregate over nullable ints using "snapshot windows" (SI terminology). Note that nulls have no affect on the sum.
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,int,int> Sum (System.Linq.Expressions.Expression<Func<TSource,Nullable<int>>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, Nullable<int>>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int, int>
Public Function Sum (selector As Expression(Of Func(Of TSource, Nullable(Of Integer)))) As IAggregate(Of TSource, Integer, Integer)
Parameters
- selector
- Expression<Func<TSource,Nullable<Int32>>>
Returns
Applies to
Sum(Expression<Func<TSource,Int64>>)
Computes a time-sensitive sum aggregate over longs using "snapshot windows" (SI terminology).
public Microsoft.StreamProcessing.Aggregates.IAggregate<TSource,long,long> Sum (System.Linq.Expressions.Expression<Func<TSource,long>> selector);
member this.Sum : System.Linq.Expressions.Expression<Func<'Source, int64>> -> Microsoft.StreamProcessing.Aggregates.IAggregate<'Source, int64, int64>
Public Function Sum (selector As Expression(Of Func(Of TSource, Long))) As IAggregate(Of TSource, Long, Long)
Parameters
- selector
- Expression<Func<TSource,Int64>>