SplString::__construct

(PECL spl_types >= 0.1.0)

SplString::__construct — Constructs a string object type

Описание

SplString::__construct ( string $input )

This constructs a new object of type string.

Параметри

input: The input parameter accepts a string An UnexpectedValueException Exception will be thrown if anything else is passed.

Връщани стойности

Няма връщана стойност.

Примери

Example #1 SplString::__construct() example


<?php
$string = new SplString("Testing");

try {
    $string = array();
} catch (UnexpectedValueException $uve) {
    echo $uve->getMessage() . PHP_EOL;
}

var_dump($string);
echo $string; // Outputs "Testing"
?>

Примерът по-горе ще изведе:

Value not a string
object(SplString)#1 (1) {
  ["__default"]=>
  string(7) "Testing"
}
Testing

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