imagetypes
imagetypes
(PHP 4 >= 4.0.2, PHP 5, PHP 7)
imagetypes — Return the image types supported by this PHP build
Description
int imagetypes ( void )
Returns the image types supported by the current PHP installation.
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_BMP | IMG_GIF | IMG_JPG | IMG_PNG | IMG_WBMP | IMG_XPM | IMG_WEBP.
Examples
Example #1 Checking for PNG support
<?php
if (imagetypes() & IMG_PNG) {
echo "PNG Support is enabled";
}
?> Changelog
| Version | Description |
|---|---|
| 7.2.0 | IMG_BMP added. |
| 5.6.25, 7.0.10 | IMG_WEBP added. |
See Also
- gd_info() - Retrieve information about the currently installed GD library
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.imagetypes.php
