Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

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Develop > Programming Guide > System Language reference > List: RAD functions > RAD function: trunc

RAD function: trunc

A RAD function that truncates the decimal digits of a number to a specified number of digits.

Function

trunc

Format

trunc(number,n)

Parameters

Parameter	Data type	Description
number	Number	The number to truncate.
n	Number	The number of decimal digits desired. The default value of n is zero (0).

Factors

The second parameter is not required. By default, the number passed is truncated to a whole number.
Negative and positive numbers are treated the same.
Character conversions are based on the value of the language parameter.

Examples

trunc(3.45,1)

After execution, 3.4 is returned.

trunc(3.44)

After execution, 3 is returned.

trunc('13:19:34')

After execution, 13:19:00 is returned.