Interface for a query that accepts placeholders.
Implemented by
Functions & methods
| Name | Description |
|---|---|
| QueryPlaceholderInterface::nextPlaceholder | Returns the next placeholder ID for the query. |
| QueryPlaceholderInterface::uniqueIdentifier | Returns a unique identifier for this object. |
File
- includes/
database/ query.inc, line 253 - Non-specific Database query code. Used by all engines.
View source
interface QueryPlaceholderInterface {
/**
* Returns a unique identifier for this object.
*/
public function uniqueIdentifier();
/**
* Returns the next placeholder ID for the query.
*
* @return
* The next available placeholder ID as an integer.
*/
public function nextPlaceholder();
}