Cross-area library

Content Library

A single library for content items across the complete Content Area hierarchy. Content Areas and Categories define the structure;

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261 resultsContent Area → Category

Guide

PHP DocBlocks and PHPDoc Types

PHPDoc comments describe parameters, return values and generics for humans and static analyzers. PHPDoc annotations do not enforce runtime types; native PHP types remain the execution contr…

1 views Oct 17, 2026

Guide

PHP MongoDB\Driver\BulkWrite::delete() Method: Usage and Examples

Adds a document deletion operation with a filter to an ordered or unordered MongoDB bulk write. Delete filters must be intentional; use limit 1 for a single match and 0 for all matches.

3 views Oct 17, 2026

Guide

PHP MongoDB\Driver\BulkWrite::insert() Method: Usage and Examples

Queues a BSON document insertion in a MongoDB BulkWrite batch. It queues work until Manager::executeBulkWrite; duplicate keys can raise errors at execution.

1 views Oct 17, 2026

Guide

PHP MongoDB\Driver\Manager::executeBulkWrite() Method: Usage and Examples

Sends a BulkWrite object's queued insert, update or delete operations to a collection namespace. A namespace has form database.collection; use an explicit write concern and handle BulkWrite…

3 views Oct 17, 2026

Guide

PHP MongoDB\Driver\Manager::executeCommand() Method: Usage and Examples

Sends a MongoDB command document to a particular database. Command structure is command-specific; do not treat arbitrary client JSON as safe admin commands.

0 views Oct 17, 2026

Guide

PHP MongoDB\Driver\Manager::executeQuery() Method: Usage and Examples

Executes a MongoDB Driver Query for the specified collection namespace. Results are cursors and may need materialization; do not assume a list is returned immediately.

0 views Oct 17, 2026

Guide

PHP MySQLi Prepared Statements with Typed Parameters

MySQLi bind_param maps types i, d, s and b to server-side statement parameters. Type markers must match parameter count; bind_param accepts variables by reference.

0 views Oct 17, 2026

Guide

PHP mysqli_begin_transaction() Function: Usage and Examples

Starts an explicit database transaction via the procedural mysqli API. A transaction only covers transactional engines; MySQL DDL can implicitly commit.

0 views Oct 17, 2026

Guide

PHP mysqli_close() Function: Usage and Examples

Closes an active MySQLi connection. Result sets and statements should no longer be used after the connection closes.

0 views Oct 17, 2026

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