how to use CreateSelectionFromString?

@WebOfMadness 

From the documentation

 SelectionString
 The selection string. The string should follow the following formats (items in brackets [] are optional): TopLevelObject:[SubAsm]:[SubAs:LeafComponent]/[ModelItem]

 The top level object should provided as: "name.type"

 Each component in the path can have one of the following formats:

 "name.type"
 "name.type(#comp_id)"
 "name.type(comp_name)"

 The component name is the name of the component feature in the context of its parent assembly.

 The model item can have one of the following formats:

 "itemtype(#item_id)
 "itemtype(item_name)

 Itemtype must one of the following:

 Feature
 Dimension

Please, describe what object do you want to select.