public delegate UnitTreeNode UnitTreeNodeCreatorDelegate(
	string name,
	TestNodeType nodeType,
	Guid domainIdentifier,
	Guid testIdentifier
)

Public Delegate Function UnitTreeNodeCreatorDelegate ( _
	name As String, _
	nodeType As TestNodeType, _
	domainIdentifier As Guid, _
	testIdentifier As Guid _
) As UnitTreeNode