Arbortext IsoView > Programmer's Reference > Layer Functions > DisposeLayerList
  
DisposeLayerList
This method disposes of the layer list. It returns true if successful; otherwise false.
The layer list is generated by calls to GetLayerName. (See GetLayerName.) Once you have retrieved your preferred layer information it is recommended to call DisposeLayerList to free the used memory.
Introduced with Arbortext IsoView 2.0.
* 
This method is obsolete since version 3.0.
Syntax
DisposeLayerList
document.ivx1.DisposeLayerList();