function TableMappingInterface::getColumnNames
Same name in other branches
- 9 core/lib/Drupal/Core/Entity/Sql/TableMappingInterface.php \Drupal\Core\Entity\Sql\TableMappingInterface::getColumnNames()
- 8.9.x core/lib/Drupal/Core/Entity/Sql/TableMappingInterface.php \Drupal\Core\Entity\Sql\TableMappingInterface::getColumnNames()
- 11.x core/lib/Drupal/Core/Entity/Sql/TableMappingInterface.php \Drupal\Core\Entity\Sql\TableMappingInterface::getColumnNames()
Gets a mapping of field columns to database columns for a given field.
Parameters
string $field_name: The name of the entity field to return the column mapping for.
Return value
string[] The keys of this array are the keys of the array returned by FieldStorageDefinitionInterface::getColumns() while the respective values are the names of the database columns for this table mapping.
1 method overrides TableMappingInterface::getColumnNames()
- DefaultTableMapping::getColumnNames in core/
lib/ Drupal/ Core/ Entity/ Sql/ DefaultTableMapping.php - Gets a mapping of field columns to database columns for a given field.
File
-
core/
lib/ Drupal/ Core/ Entity/ Sql/ TableMappingInterface.php, line 73
Class
- TableMappingInterface
- Provides a common interface for mapping field columns to SQL tables.
Namespace
Drupal\Core\Entity\SqlCode
public function getColumnNames($field_name);
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