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imagetypes

imagetypes

Return the image types supported by this PHP build

int **imagetypes**

Returns the image types supported by the current PHP installation.

Returns a bit-field corresponding to the image formats supported by the version of GD linked into PHP. The following bits are returned, | | | | | | | . IMG_AVIF``IMG_BMP``IMG_GIF``IMG_JPG``IMG_PNG``IMG_WBMP``IMG_XPM``IMG_WEBP

Voorbeeld: Checking for PNG support

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

gd_info

Vorige ← imagettftext Volgende imagewbmp →

Documentatie