P: API doesn't support reference view

[rsjaffee]

LrApplicationView.showView('reference') triggers an error that lists the accepted views--while the other develop-specific views are listed, reference is not.

[simonsaith]

Thanks for the report. This will be fixed in the next Lightroom update. You will be able to call 

import "LrApplicationView".showView( "develop_reference_horiz" ) or 

import "LrApplicationView".showView( "develop_reference_vert" )

to go to Left/Right or Top/Bottom reference view. Of course this will only be available for CC version of Lightroom.

[rsjaffee]

Thanks for the rapid response! 

[Jeffrey Tranberry]

Should be fixed in the 2015.9/6.9 update