This function returns the Suppression State (True or False) of the specified Node in the current 3D Preview Document being displayed in the given 3D Preview Control.
PreviewGetNodeSuppressionState( [Preview Control Name], [Target Node Address] )
Preview Control Name is the name of the 3D Preview Control from which to get the nodes suppression state. The 3D Preview Control name must be entered as a string (within quotes " ") and not include any suffix (Return, Enabled, etc.).
Target Node Address is the address of the node for which to find the suppression state.