interface QueryPlaceholderInterface
Interface for a query that accepts placeholders.
Hierarchy
- interface \QueryPlaceholderInterface
Expanded class hierarchy of QueryPlaceholderInterface
All classes that implement QueryPlaceholderInterface
Related topics
File
- includes/database/query.inc, line 253
- Non-specific Database query code. Used by all engines.
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| QueryPlaceholderInterface::nextPlaceholder | public | function | Returns the next placeholder ID for the query. |
| QueryPlaceholderInterface::uniqueIdentifier | public | function | Returns a unique identifier for this object. |
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https://api.drupal.org/api/drupal/includes!database!query.inc/interface/QueryPlaceholderInterface/7.x