ingresSequence Class Reference

Public Member Functions
	__construct ($sequence, $objMax, $connection)
	Constructor.
	getSequence ()
	Return named sequence property.
	setSequence ()
	Create sequence object.

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Detailed Description

Definition at line 15 of file ingresSequence.php.

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Constructor & Destructor Documentation

__construct	(	$	sequence,
		$	objMax,
		$	connection
	)

Constructor.

public

Parameters:

	str	$sequence
	int	$objMax
	mixed	$connection

Definition at line 57 of file ingresSequence.php.

    {
        $this->objConnection = $connection;
        $this->objMax        = $objMax;
        $this->objSequence   = $sequence;
    }

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Member Function Documentation

getSequence

(

)

Return named sequence property.

public

Returns:

str

Definition at line 70 of file ingresSequence.php.

    {
        return $this->objSequence . '.NEXTVAL';
    }

setSequence

(

)

Create sequence object.

public

Returns:

bool

Definition at line 81 of file ingresSequence.php.

    {
        //make sure $this->objMax is an unsigned int > 0
        $objMax = ( is_numeric( $this->objMax ) && $this->objMax > 0 ) ? 'MAXVALUE ' . ( int )$this->objMax : 'NOMAXVALUE';
        $objSeq = 'CREATE SEQUENCE ' . $this->objSequence . ' AS INTEGER START WITH 1 INCREMENT BY 1 ' . $objMax . ' MINVALUE 1';

        return ingres_query( $objSeq, $this->objConnection )
        or trigger_error( ingres_error( $this->objConnection ), E_USER_WARNING );
    }

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The documentation for this class was generated from the following file:

• ingresSequence.php