Iterating Connections
Table of Contents
- Introduction
- Getting Started
- Introduction to Connections
- Configuration
- Connections
- Introduction to Models
- Defining Models
- Working with Models
- DQL (Doctrine Query Language)
- Component Overview
- Native SQL
- YAML Schema Files
- Data Validation
- Data Hydrators
- Inheritance
- Behaviors
- Searching
- Hierarchical Data
- Data Fixtures
- Database Abstraction Layer
- Transactions
- Event Listeners
- Caching
- Migrations
- Extensions
- Utilities
- Unit Testing
- Improving Performance
- Technology
- Exceptions and Warnings
- Real World Examples
- Coding Standards
- Home
- Projects
- Object Relational Mapper
- Documentation
- Doctrine ORM for PHP
- Iterating Connections
Iterating Connections
You can iterate over the opened connections by simply passing the manager object to a foreach clause. This is possible since Doctrine_Manager implements special IteratorAggregate interface.
The IteratorAggregate is a special PHP interface for implementing iterators in to your objects.
// test.php
// ...
foreach($manager as $conn) {
echo $conn->getName() . "\n";
}
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