public function QueryPlaceholderInterface::uniqueIdentifier
public QueryPlaceholderInterface::uniqueIdentifier()
Returns a unique identifier for this object.
File
- includes/database/query.inc, line 258
- Non-specific Database query code. Used by all engines.
Class
- QueryPlaceholderInterface
- Interface for a query that accepts placeholders.
Code
public function uniqueIdentifier();
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https://api.drupal.org/api/drupal/includes!database!query.inc/function/QueryPlaceholderInterface::uniqueIdentifier/7.x