class AlterOperation extends Component (View source)

Parses an alter operation.

Properties

static array $DB_OPTIONS

All database options.

static array $TABLE_OPTIONS

All table options.

static array $VIEW_OPTIONS

All view options.

OptionsArray $options

Options of this operation.

Expression $field

The altered field.

Token[]|string $unknown

Unparsed tokens.

Methods

static mixed
parse(Parser $parser, TokensList $list, array $options = [])

No description

static mixed
build(mixed $component, array $options = [])

No description

string
__toString()

Builds the string representation of a component of this type.

__construct(OptionsArray $options = null, Expression $field = null, array $unknown = [])

No description

Details

static mixed parse(Parser $parser, TokensList $list, array $options = [])

No description

Parameters

Parser $parser

the parser that serves as context

TokensList $list

the list of tokens that are being parsed

array $options

parameters for parsing

Return Value

mixed

static mixed build(mixed $component, array $options = [])

No description

Parameters

mixed $component

the component to be built

array $options

parameters for building

Return Value

mixed

string __toString()

Builds the string representation of a component of this type.

Return Value

string

See also

static::build

__construct(OptionsArray $options = null, Expression $field = null, array $unknown = [])

No description

Parameters

OptionsArray $options

options of alter operation

Expression $field

altered field

array $unknown

unparsed tokens found at the end of operation