## Schematic.Nodes

### Introduced

v10.0 (2012)

### Description

Returns the top level SchematicNode objects of a Schematic view object in a SchematicNodeCollection object. The collection contains only the visible objects in the view. For instance, the scene root object is not visible in a schematic view and is not accessible as a top level node.
To access all children of a view, each top level's Nodes method must be called in recursion.

### C# Syntax

    // get accessor
    SchematicNodeCollection rtn = Schematic.Nodes;

### Examples

#### Python Example

    #
    # Script to demonstrate how to access the top level nodes of a Schematic view object.
    #
    # import some Softimage python shortcuts
    from siutils import *
    # Creates the 'MySchematic' schematic view object in the current layout
    v = si().Desktop.ActiveLayout.CreateView( "Schematic", 'MySchematic' )
    # Python needs to convert from View to Schematic object
    sv = disp(v)
    # Log information on the top level nodes
    for node in sv.Nodes:
            (x,y,w,h) = node.UIInfo
            log( 'name=%s x=%d y=%d w=%d h=%d parent=%s object=%s selected=%d expanded=%d' % (node.Name,x,y,w,h,node.Parent,node.Object,node.Selected,node.Expanded) )