Photoshop CS4 ChangeColorSettings

Question

I am writing a VB script for Photoshop CS4 and I am trying to change the default color settings from within the script.  <br /><br />However it keeps failing with the following message:  "General Photoshop error occurred. This functionality may not be available in this version of Photoshop. - <no additional information available>"<br /><br />I am using the Application.ChangeColorSettings method passing in the Path of a settings file has anyone had any luck using this method?<br /><br />Here is the sample code I am using:<br /><br />objPhotoshopApp = New Photoshop.Application<br />if objPhotoshopApp.ColorSettings <> "Friesens_Yearbook_Custom_Color_Settings" then<br />   objPhotoshopApp.ChangeColorSettings(C:\Friesens_Yearbook_Custom_Color_Settings.csf")<br />end if<br /><br />It always fails on the ChangeColorSettings.  Any help would be greatly appreciated.

Answer 1

Thanks Michael, you pointed me in the right direction. I had tried providing just one of the two parameters as the second error message indicated, but I just realized that it needs both parameters, one just has to be set to nothing. The following code appears to work.
objPhotoshopApp = New Photoshop.Application
if objPhotoshopApp.ColorSettings <> "Friesens_Yearbook_Custom_Color_Settings" then
objPhotoshopApp.ChangeColorSettings(Nothing, "C:\Friesens_Yearbook_Custom_Color_Settings.csf")
end if
Thanks for you help.