'Declaration
 
Protected Overrides Sub Initialize( _
   ByVal sourcePropertyTypes() As Type _
) 

'Usage
 
Dim instance As SumFunction
Dim sourcePropertyTypes() As Type
 
instance.Initialize(sourcePropertyTypes)

protected override void Initialize( 
   Type[] sourcePropertyTypes
)

Parameters

sourcePropertyTypes

An array containing the type of the column specified by the SourcePropertyName property.

See the following table for a list of the accumulation types:

Column Data Type	Accumulation Data Type
Char	Int64
Byte, SByte	Int64
Int16, UInt16	Int64
Int32, UInt32	Int64
Int64, UInt64	Int64
Single	Double
Double	Double
Decimal	Decimal

Target Platforms: Windows 7, Windows Vista, Windows XP SP3, Windows Server 2008 family

Reference

SumFunction Class
SumFunction Members
Base Implementation in Initialize