Schema::dropField
public function Schema::dropField
public Schema::dropField($table, $field)
Drop a field.
Parameters
$table: The table to be altered.
$field: The field to be dropped.
Return value
TRUE if the field was successfully dropped, FALSE if there was no field by that name to begin with.
Overrides Schema::dropField
File
- core/lib/Drupal/Core/Database/Driver/mysql/Schema.php, line 420
Class
- Schema
- MySQL implementation of \Drupal\Core\Database\Schema.
Namespace
Drupal\Core\Database\Driver\mysqlCode
public function dropField($table, $field) { if (!$this->fieldExists($table, $field)) { return FALSE; } $this->connection->query('ALTER TABLE {' . $table . '} DROP `' . $field . '`'); return TRUE; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Driver!mysql!Schema.php/function/Schema::dropField/8.1.x