Zend Framework
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 Methods

__construct() 

__construct(string | \Zend\Db\Sql\ExpressionInterface $expression, null | string $name) 

Parameters

$expression

string\Zend\Db\Sql\ExpressionInterface

$name

nullstring

addColumn() 

addColumn(string $column) : \Zend\Db\Sql\Ddl\Constraint\self
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::addColumn()

Parameters

$column

string

Returns

\Zend\Db\Sql\Ddl\Constraint\self

{@inheritDoc}

getColumns() 
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::getColumns()

{@inheritDoc}

getExpressionData() 

getName() 

getName() : string
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::getName()

Returns

string

setColumns() 

setColumns(null | string | array $columns) : \Zend\Db\Sql\Ddl\Constraint\self
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::setColumns()

Parameters

$columns

nullstringarray

Returns

\Zend\Db\Sql\Ddl\Constraint\self

setName() 

setName(string $name) : \Zend\Db\Sql\Ddl\Constraint\self
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::setName()

Parameters

$name

string

Returns

\Zend\Db\Sql\Ddl\Constraint\self

 Properties

 

$columnSpecification

$columnSpecification : string
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::$$columnSpecification
 

$columns

$columns : array
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::$$columns
 

$expression

$expression : string | \Zend\Db\Sql\ExpressionInterface

 

$name

$name : string
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::$$name
 

$namedSpecification

$namedSpecification : string
Inherited

inherited_from \Zend\Db\Sql\Ddl\Constraint\AbstractConstraint::$$namedSpecification
 

$specification

$specification : string