imagetypes
PHP function
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(PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8)
Return the image types supported by this PHP build
Description
imagetypes(): int
Returns the image types supported by the current PHP installation.
Parameters Parameters
Return Values
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.
Changelog
| Version | Description |
|---|---|
| 8.1.0 | IMG_AVIF added. |
| 7.2.0 | IMG_BMP added. |
| 7.0.10 | IMG_WEBP added. |
Examples
Checking for PNG support
php
<?php
if (imagetypes() & IMG_PNG) {
echo "PNG Support is enabled";
}
?>