SETBYLAYERMODE
Determines which properties are changed to ByLayer when using the Set to ByLayer command. The value is a bitcode and can be any combination of the following:
1 = Changes the Color property to ByLayer for selected entities.
2 = Changes the Linetype property to ByLayer for selected entities.
4 = Changes the Lineweight property to ByLayer for selected entities.
8 = Changes the Materials property to ByLayer for selected entities.
16 = Changes the Print Style property to ByLayer for selected entities.
128 = Changes the Transparency property to ByLayer for selected entities.
Type: Integer
Saved: In the registry
Default: 159