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PHP Manual

# printer_logical_fontheight

(PECL printer SVN)

printer_logical_fontheight — Get logical font height

### Opis

int printer_logical_fontheight ( resource `$printer_handle` , int `$height` )

The function calculates the logical font height of `height`.

### Parametry

`printer_handle`

  `printer_handle` must be a valid printer handle.

`height`

  The font height.

### Zwracane wartości

Returns the logical font height lub `FALSE` w przypadku błędu.

### Przykłady

Przykład #1 printer_logical_fontheight() example

`<?php
$handle = printer_open();
echo printer_logical_fontheight($handle, 72);
printer_close($handle);
?>`

printer_list
printer_open
Printer Funkcje
PHP Manual