How can one check if the GDLib is installed in PHP for graphic support?

To check if the GDLib is installed in PHP for graphic support, you can use the `extension_loaded()` function to see if the 'gd' extension is loaded. If it returns true, then the GDLib is installed and available for use in your PHP environment. 

if (extension_loaded('gd')) {
    echo 'GDLib is installed and available for use.';
} else {
    echo 'GDLib is not installed. Please install GDLib for graphic support.';
}

Keywords

GDLib PHP graphic support installation check

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