buildCommentString() protected method Builds the comment specification for the column. protected string buildCommentString ( )return string A string containing the COMMENT keyword and the comment itself

buildAfterString() protected method Builds the after constraint for the column. Defaults to unsupported. protected string buildAfterString ( )return string A string containing the AFTER constraint.

$catalogName public property Name of the catalog (database) that this table belongs to. Defaults to null, meaning no catalog (or the current database). public string $catalogName = null

lastInsertId() public method Returns value of the last inserted ID. SQLSRV driver implements yii\db\mssql\PDO::lastInsertId() method but with a single peculiarity: when $sequence value is a null or an empty string it returns an empty string. But when parameter is not specified it works as expected and returns actual last inserted ID (like the other PDO drivers). public integer lastInsertId ( $sequence = null )$sequence string|null The sequence name. Defaults to null. return integer L

rollBackSavepoint() public method Rolls back to a previously created savepoint. public void rollBackSavepoint ( $name )$name string The savepoint name

resolveTableNames() protected method Resolves the table name and schema name (if any). protected void resolveTableNames ( $table, $name )$table yii\db\mssql\TableSchema The table metadata object $name string The table name

releaseSavepoint() public method Releases an existing savepoint. public void releaseSavepoint ( $name )$name string The savepoint name

quoteSimpleTableName() public method Quotes a table name for use in a query. A simple table name has no schema prefix. public string quoteSimpleTableName ( $name )$name string Table name. return string The properly quoted table name.

quoteSimpleColumnName() public method Quotes a column name for use in a query. A simple column name has no prefix. public string quoteSimpleColumnName ( $name )$name string Column name. return string The properly quoted column name.

loadTableSchema() public method Loads the metadata for the specified table. public yii\db\mssql\TableSchema|null loadTableSchema ( $name )$name string Table name return yii\db\mssql\TableSchema|null Driver dependent table metadata. Null if the table does not exist.