WireArray::slice() method

Get a slice of the WireArray.

Given a starting point and a number of items, returns a new WireArray of those items. If $limit is omitted, then it includes everything beyond the starting point.

Example

// Get first 3 items
$myItems = $items->slice(0, 3); 

Usage

// basic usage
$items = $wireArray->slice(int $start);

// usage with all arguments
$items = $wireArray->slice(int $start, int $limit = 0);

Arguments

NameType(s)Description
startint

Starting index.

limit (optional)int

Number of items to include. If omitted, includes the rest of the array.

Return value

WireArray

Returns a new WireArray.


WireArray methods and properties

API reference based on ProcessWire core version 3.0.236

Latest news

  • ProcessWire Weekly #515
    In the 515th issue of ProcessWire Weekly we’ll check out the latest core updates, new modules, and more. Read on!
    Weekly.pw / 23 March 2024
  • Invoices Site Profile
    The new invoices site profile is a free invoicing application developed in ProcessWire. It enables you to create invoices, record payments to them, email invoices to clients, print invoices, and more. This post covers all the details.
    Blog / 15 March 2024
  • Subscribe to weekly ProcessWire news

“Indeed, if ProcessWire can be considered as a CMS in its own right, it also offers all the advantages of a CMF (Content Management Framework). Unlike other solutions, the programmer is not forced to follow the proposed model and can integrate his/her ways of doing things.” —Guy Verville, Spiria Digital Inc.