getimagesizefromstring()

getimagesizefromstring()

function getimagesizefromstring(string $data): mixed

Returns the size, type, and MIME type of an image held in a string.

Parameters:

• $data (string)

Returns: mixed

Availability

• Compiled (AOT): supported through the compiler-injected image prelude.
• eval() (magician interpreter): not available inside eval’d code.

No examples yet. Check examples/ and showcases/ for usage patterns.

Internals

For how getimagesizefromstring is implemented in the compiler, see the internals page.