PHP Mike42\Escpos CodePage::getData Beispiele

getData() public method

It will be calculated and cached if it was not previously known.

public getData ( ) : string
return	string	Data for this encoding.

Beispiel #1

Datei: CodePageTest.php Projekt: mike42/escpos-php

 public function testDataCannotEncode()
 {
     $this->setExpectedException('\\InvalidArgumentException');
     $cp = new CodePage("foo", array("name" => "foo"));
     $this->assertFalse($cp->isEncodable());
     $cp->getData();
 }