'Declaration
 
<ExtensionAttribute()>
Public Overloads Shared Function Sum(Of T)( _
   ByVal source As IEnumerable(Of T), _
   ByVal selector As Func(Of T,ApiBiomass) _
) As ApiBiomass

'Usage
 
Dim source As IEnumerable(Of T)
Dim selector As Func(Of T,ApiBiomass)
Dim value As ApiBiomass
 
value = SumExtensions.Sum(Of T)(source, selector)

[Extension()]
public static ApiBiomass Sum<T>( 
   IEnumerable<T> source,
   Func<T,ApiBiomass> selector
)

[Extension()]
public:
static ApiBiomass^ Sumgeneric<typename T>
( 
   IEnumerable<T^>^ source,
   Func<T^,ApiBiomass^>^ selector
) 

Parameters

source

selector

Type Parameters

T

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SumExtensions Class
SumExtensions Members
Overload List