Built-in functions for CL
Control language (CL) provides several built-in functions. Built-in functions are used in arithmetic, character string, relational, or logical expressions. All of these built-in functions can only be used in compiled CL programs or procedures.
CL provides the following built-in functions:
- %ADDRESS
- %BINARY
- %CHAR
- %CHECK
- %CHECKR
- %DEC
- %INT
- %LEN
- %LOWER
- %OFFSET
%PARMS
- %SCAN
- %SIZE
- %SUBSTRING
- %SWITCH
- %TRIM
- %TRIML
- %TRIMR
- %UINT
- %UPPER