This Post Details Content That I Have Written Regarding The SharePoint API On MSDN. The Full Article Will Have These Contents As Annotations Of The Full Article.
I Encourage You To Read The Full MSDN Class Documentation, Since Things Like Type Hierarchy Are Illustrated.
Adam Buenz’s MSDN Located At Annotations edited by Adam Buenz – MVP:
Description The Microsoft.SharePoint.WebControls.SPWorkflowDataSource class inherits from the System.Web.UI.IDataSource for abstract data source representation. As well, it inherits from System.Web.UI.DataSourceControl which is the base class for data source controls. The specialized attributes of the control can be found in the extended properties that are offered in order to support SharePoint and Workflow specific functions, such as granular parameter passing as demonstrated through the expo
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