EnumerableExtensionsSumTNumeric Method

Computes the sum of a sequence of numeric values.

Definition

Namespace: Jodosoft.Numerics
Assembly: Jodosoft.Numerics (in Jodosoft.Numerics.dll) Version: 2.0

public static TNumeric Sum<TNumeric>(
	this IEnumerable<TNumeric> source
)
where TNumeric : struct, new(), INumeric<TNumeric>

VBRequest Example

<ExtensionAttribute>
Public Shared Function Sum(Of TNumeric As {Structure, New, INumeric(Of TNumeric)}) ( 
	source As IEnumerable(Of TNumeric)
) As TNumeric

C++Request Example

public:
[ExtensionAttribute]
generic<typename TNumeric>
where TNumeric : value class, gcnew(), INumeric<TNumeric>
static TNumeric Sum(
	IEnumerable<TNumeric>^ source
)

F#Request Example

[<ExtensionAttribute>]
static member Sum : 
        source : IEnumerable<'TNumeric> -> 'TNumeric  when 'TNumeric : struct, new() and INumeric<'TNumeric>

Parameters

source IEnumerableTNumeric: A sequence of TNumeric values to calculate the sum of.

Type Parameters

TNumeric: The type of numeric value to sum.

Return Value

TNumeric
The sum of the sequence of values.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableTNumeric. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

InvalidOperationException	source contains no elements.
ArgumentNullException	source is .