PHP. Руководство по PHP. 2005

imagetypes

(PHP 3 CVS only, PHP 4>= 4.0.2, PHP 5)imagetypes -- Return the image types supported by this PHP build

Description

int imagetypes (void)

This function returns a bit-field corresponding to the image formats supported by the version of GD linked into PHP. The following bits are returned, IMG_GIF | IMG_JPG | IMG_PNG | IMG_WBMP | IMG_XPM. To check for PNG support, for example, do this:

Пример 1. imagetypes() example


<?php
if (imagetypes() & IMG_PNG){
echo "PNG Support is enabled";
}
?>

imagettftext

imagewbmp

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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