VCL Lexicals

VCL lexicals allow string manipulation and provide information about directories, files, and general system parameters.

VCL Lexicals

F$CVSI F$CVTIME F$CVUI F$DIRECTORY
F$EDIT F$ELEMENT F$ENVIRONMENT F$EXTRACT
F$FAO F$FILE_ATTRIBUTES F$GETDVI F$GETJPI
F$GETSYI F$INTEGER F$LENGTH F$LOCATE
F$LOGICAL F$MODE F$PARSE F$PROCESS
F$SEARCH F$STRING F$TIME F$TRNLNM
F$TYPE F$USER F$VERIFY