Slide.ApplyThemeColorScheme (PowerPoint)
Applies a color scheme to the specified slide.
ApplyThemeColorScheme (themeColorSchemeName)
themeColorSchemeName: The path and name of the color scheme file to apply to the slide.
Dim strthemeColorSchemeName As String: strthemeColorSchemeName =
ActivePresentation.Slides.Range(1).ApplyThemeColorScheme themeColorSchemeName:=strthemeColorSchemeName