Oihana PHP Arango

right.php

Table of Contents

Functions

right()  : string
Return the rightmost characters of a string.

Functions

right()

Return the rightmost characters of a string.

right(string $value, int $length) : string

This helper wraps the ArangoDB AQL function RIGHT(value, length) which returns the specified number of characters from the right (end) of the string.

Example AQL usage:

RIGHT("hello world", 5)       // returns "world"
RIGHT("hello world", 0)       // returns ""
RIGHT("hello world", 20)      // returns "hello world" (entire string)
RIGHT(doc.title, 10)          // returns last 10 characters of title
Parameters
$value : string

String expression to extract characters from.

$length : int

Number of characters to return from the right.

Tags
example 
use function oihana\arango\db\functions\strings\right;

$expr = right('doc.title', 10);
// Produces: 'RIGHT(doc.title, 10)'
see
https://docs.arangodb.com/stable/aql/functions/string/#right
left()

For extracting characters from the left.

subString()

For extracting characters from any position.

since
1.0.0
author

Marc Alcaraz

Return values
string —

The formatted AQL expression.

On this page

Search results