abstract public function Schema::dropField

Same name in this branch
  1. 8.x drupal/core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::dropField()
  2. 8.x drupal/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema::dropField()
  3. 8.x drupal/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema::dropField()
  4. 8.x drupal/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema::dropField()

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.

3 methods override Schema::dropField()
Schema::dropField in drupal/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
Drop a field.
Schema::dropField in drupal/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
Drop a field.
Schema::dropField in drupal/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
Drop a field.

File

drupal/core/lib/Drupal/Core/Database/Schema.php, line 450
Definition of Drupal\Core\Database\Schema

Class

Schema

Namespace

Drupal\Core\Database

Code

public abstract function dropField($table, $field);