Book Contents		Master Index

L

LABEL statement

label, variable attribute

labels, on traditional listing output

language control, SAS system options for

LAST.variable

LBOUND function

LENGTH statement

creating variables

I/O performance optimization

length, variable attribute

LIBNAME function

LIBNAME statement, assigning/clearing librefs

library directories

library engines

interface library engines

interface view engines

native library engines

SAS System version compatibility

uses for

library management

accessing SAS files without library references

library directories

operating environment commands

SAS utilities

sequential data libraries

librefs

accessing SAS files without

assigning "Library Names"

assigning "Library Names"

clearing

quoted file names

reserved names

LIKE operator

LINESIZE= system option

LINK statement

LIST statement

literals

little endian platforms

formats

informats

log control statements

logical operators in expressions