vStyle = SEARCH("Office2007Blue.isl").
IF vStyle <> ? THEN
Infragistics.Win.AppStyling.StyleManager:Load(vStyle).
/* or */
FILE-INFORMATION:FILE-NAME = "Office2007Blue.isl".
IF FILE-INFORMATION:FULL-PATHNAME > "" THEN
Infragistics.Win.AppStyling.StyleManager:Load(FILE-INFORMATION:FULL-PATHNAME).