cairo_surface_write_to_png()

cairo_surface_write_to_png()

function cairo_surface_write_to_png(mixed $surface, string $filename): void

Implemented by the compiler-injected image prelude.

Parameters:

• $surface (mixed)
• $filename (string)

Returns: void

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 cairo_surface_write_to_png is implemented in the compiler, see the internals page.