withFallback

This method sets a fallback value returned when the query cannot be evaluated.

Without a fallback, a failed evaluation throws a CroctException.

Signature

This method has the following signature:

public function withFallback(mixed $fallback): self

This method returns a copy of the options with the change applied, leaving the original unchanged.

Example

Here is a basic example of how to use this method:

<?phpuse Croct\Plug\EvaluationOptions;
$options = EvaluationOptions::defaults()->withFallback(false);

Parameters

The following list describes the supported parameters:

fallback

mixed

The fallback value returned when the query cannot be evaluated.