Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Functions Available within Expressions

Functions Available within Expressions

This topic lists all of the functions by area of utility.

Numeric Functions

• ABS
• ALL
• ANDBITS
• ANY
• HEX
• MAX
• MIN
• MOD
• NOTBITS
• ORBITS
• SIGN
• XORBITS

String Functions

• AFTER
• BEFORE
• CENTER
• CHAR
• FIND
• LCASE
• LEFT
• LEN
• LPAD
• LTRIM
• MID
• PCASE
• RIGHT
• RPAD
• RPT
• RTRIM
• SPACE
• TRANSLATE
• UCASE

Set Functions

• COUNT
• ENUMERATE
• FILTER
• LOOP
• SORT

Date Functions

• DATE (form 1)
• DATE (form 2)
• DATEFROMSTRING
• DATETOSTRING
• DAY
• DOW
• DOY
• HOUR
• HOUR24
• MINUTE
• MONTH
• NOW
• NOWGMT
• SECOND
• YEAR
• YEAR4

Conversion Functions

• BOOLEAN
• NUMBER
• STRING

Generic User Directory I/O Functions

• GET
• SET

LDAP Functions

• ABOVE
• AT
• BELOW
• COMMONDN
• EXPLODEDN
• PARENTDN
• RDN
• RELATIONDN

URL/Path Handling Functions

• QS
• URL
• URLDECODE
• URLENCODE

Logging Functions

• ERROR
• INFO
• TRACE
• WARNING

File I/O Functions

• EXISTS
• KEY
• LOG

Error Handling Functions

• MAYBE
• THROW
• VEXIST

User Context Management Functions

• WITH

Miscellaneous Functions

• EVALUATE