Cdb\Reader\Hash Class Reference

Hash implements the CdbReader interface based on an associative PHP array (a.k.a "hash"). More...

Inheritance diagram for Cdb\Reader\Hash:

Public Member Functions
	__construct (array $data)
	Create the object and open the file.
	close ()
	Close the file.
	get ( $key)
	Get a value with a given key.
	exists ( $key)
	Check whether key exists.
	firstkey ()
	Fetch first key.
	nextkey ()
	Fetch next key.

Additional Inherited Members
Static Public Member Functions inherited from Cdb\Reader
static	open ( $fileName)
	Open a file and return a subclass instance.
static	haveExtension ()
	Returns true if the native extension is available.

Detailed Description

Hash implements the CdbReader interface based on an associative PHP array (a.k.a "hash").

Constructor & Destructor Documentation

__construct()

Cdb\Reader\Hash::__construct

(

array

$data

)

Create the object and open the file.

Parameters

string[]

$data

An associative array

Member Function Documentation

close()

Cdb\Reader\Hash::close

(

)

Close the file.

Optional, you can just let the variable go out of scope.

Reimplemented from Cdb\Reader.

exists()

Cdb\Reader\Hash::exists

(

$key

)

Check whether key exists.

Parameters

string | int

$key

Returns

bool

Reimplemented from Cdb\Reader.

firstkey()

Cdb\Reader\Hash::firstkey

(

)

Fetch first key.

Returns

string|false

Reimplemented from Cdb\Reader.

get()

Cdb\Reader\Hash::get

(

$key

)

Get a value with a given key.

Only string values are supported.

Parameters

string | int

$key

Returns

string|false The value associated with $key, or false if $key is not known.

Reimplemented from Cdb\Reader.

nextkey()

Cdb\Reader\Hash::nextkey

(

)

Fetch next key.

Returns

string|false

Reimplemented from Cdb\Reader.

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

• src/Reader/Hash.php