1 database.inc db_field_names(array $fields)

Returns an array of field names from an array of key/index column specifiers.

This is usually an identity function but if a key/index uses a column prefix specification, this function extracts just the name.

Parameters

array $fields: An array of key/index column specifiers.

Return value

array: An array of field names.

Related topics

Schema API API to handle database schemas.

File

core/includes/database/database.inc, line 3032
Core systems for the database layer.

Code

function db_field_names(array $fields) {
  return Database::getConnection()->schema()->fieldNames($fields);
}