PHP 忒聊 綴豖 ヶ輛 imagetypes (PHP 3 CVS only, PHP 4 = 4.0.2) Description 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. To check for PNG support, for example, do this: 瞰赽 1. imagetypes ?php if (imagetypes() IMG_PNG) {echo "PNG Support is enabled";}? 綴豖 れ萸 ヶ輛 imagettftext 奻珨撰 imagewbmp