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Kirby 3.8.4

Response::guardAgainstOutput()

Ensures that the callback does not produce the first body output (used to show when loading a file creates side effects)

Response::guardAgainstOutput(Closure $callback, $args = null): mixed|null

Parameters

Name Type Default
$callback * Closure
$args mixed null

Return type

mixed|null

Parent class

Kirby\Http\Response