A Sandcastle Documented Class Library

# IFlattenTransform DiscoverColumns Method (ConnectorElement)

Automatically discovers the mapping rules for flattening the data in the specified element.

Namespace: Dundas.BI.Data.Transforms
Assembly: Dundas.BI.Core (in Dundas.BI.Core.dll) Version: 2.0.0.0 (10.0.0.1002)
Syntax
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    FlattenMappingsInfo DiscoverColumns(
    	ConnectorElement element
    )

    Function DiscoverColumns (
    	element As ConnectorElement
    ) As FlattenMappingsInfo

    FlattenMappingsInfo^ DiscoverColumns(
    	ConnectorElement^ element
    )

    abstract DiscoverColumns :
            element : ConnectorElement -> FlattenMappingsInfo

#### Parameters

element
  Type: Dundas.BI.Data.Transforms
  ConnectorElement
  The connector element.

#### Return Value

Type: FlattenMappingsInfo
The flattening rules information.
Exceptions

Exception | Condition
--- | ---
ArgumentNullException | element is .

See Also

#### Reference

IFlattenTransform Interface
DiscoverColumns Overload
Dundas.BI.Data.Transforms Namespace