ABS

Returns the absolute value of <Number>.

AND

Returns True if both <Logical value 1> and <Logical value 2> are True.

ASC

Converts the leading character in <Text> to its numeric UNICODE value.

BLANK

Layout action constant. If your layout condition evaluates to BLANK, then the layout will be left blank when the document is printed.

CHANGED

Returns True if the current expression result differs from the result of the previous record.

CHR

Returns the character represented by UNICODE index <Number>.

CODABAR

Computes a CODABAR barcode.

CODE128

Computes a CODE128 barcode.

CODE39

Computes a CODE39 barcode.

CONTAINS

Returns True if <Text> contains <Text to find>, returns False otherwise.

COUNTER

A counter which by default counts from the first to the last record. Arguments are optional.

DATE

Returns the current date, formatted according to <Date string format> (optional) or the system regional settings.

DIV

Returns the integral quotient from dividing <Number> by <Divider>.

EAN13

Computes an EAN13 barcode.

EAN8

Computes an EAN8 barcode.

FALSE

Logical constant False.

FILE_EXIST

Returns True if the file <Filename> exist on disk.

IF

Gives one of two results depending on a condition you specify.

INT

Returns the integral part of a floating point number.

ITF

Computes an ITF barcode.

JAN13

Computes a JAN13 barcode.

JAN8

Computes a JAN8 barcode.

KIX

Computes a KIX barcode.

LAYOUT_COUNT

Returns the number of layouts associated with the current record, taking into account any skipped layouts.

LAYOUT_NR

Layout counter that is reset after every record. It does not count skipped layouts. Note: LAYOUT_NR cannot be used in layout conditions.

LEFT

Returns the specified number of characters in the supplied text, counting from the left.

LEN

Returns the number of characters in <Text>.

LOWER

Returns all letters in the given text as lowercase.

LTRIM

Returns the supplied text, stripped of all leading spaces, tabs and newline characters.

MID

Extracts characters from the supplied text, starting at the character position specified by start position and containing the number of characters specified by size.

MOD

Returns the remainder after the specified number is divided by a divisor.

MSI

Computes a MSI Plessey barcode.

NOT

Returns True if <Logical value> is False, and False otherwise.

NW7

Any expression which results in a logical value, example True or False.

OBJECT_EMPTY

Determines whether a object with the specified name is empty. Returns True or False.

ONECODE

Computes a ONECODE barcode.

OR

Returns True if either <Logical value 1> or <Logical value 2> is True.

PAGE_COUNT

Returns the total number of pages at printing for this document.

PAGE_NR

Returns the page number at printing time, or 1 at design time. Note: PAGE_NR cannot be used in layout conditions.

POS

Returns the character position of a searched string in text. Returns 0 if not found.

POSTNET

Converts a 5 digit (zip code), 9 digit (zip+4 code), or an 11 digit (delivery point barcode) to a valid POSTNET barcode.

PRINT

Layout action constant, can only be used in layout conditions.

PROPER

Convert the first letter of each word to an uppercase character, and the rest to lowercase.

RECORD_COUNT

Returns the total number of records of the database.

RECORD_NR

Returns the current record number of the database.

REPLACE

Looks for <Text to find> in <Text> and replaces every occurrence with <Replace with text>.

RIGHT

Returns the specified number of characters in the supplied text, counting from the right.

ROUND

Returns the supplied number rounded off to the specified number of decimal places.

RTRIM

Returns the supplied text, stripped of all trailing spaces, tabs and newline characters.

SGN

Returns one of three possible values (-1, 0 or 1), depending whether the number is negative, zero, or positive.

SKIP

Layout action constant, can only be used in layout conditions.

STR

Converts a number to data type Text, for use with functions that expect text arguments.

TEXT_FILE

Returns the contents of the TXT or RTF file <Filename>.

TODAY

Returns the current date, according to the computers internal calender, formatted according to the system regional settings.

TOTALPAGES

Returns the number of pages in a PDF file, or the number of frames in a multi-frame TIFF or GIF file.

TRIM

Returns the supplied text, stripped of all leading and training spaces, tabs and newline characters.

TRUE

Logical constant True.

UPCA

Computes a UPCA barcode.

UPCE

Computes a UPCE barcode.

UPPER

Returns all letters in the given text as uppercase. Use the UPPER function to ensure consistent data entry of such things as state abbreviations or postal codes.

VAL

Converts a string representing a number to data type Number, for use in functions that expect numeric arguments.

YuBar

Computes a YuBar barcode.