The `php assert.Assertion.file` is a built-in function in PHP that is used to validate if a given file path is valid and exists. It checks if the provided string represents a file path and returns true if it does. Otherwise, it throws an `AssertionError` exception along with a custom error message specified by the programmer. This PHP assertion can be helpful when validating file paths before performing any file operations to avoid errors or unwanted behaviors.
PHP Assert Assertion::file - 16 examples found. These are the top rated real world PHP examples of Assert\Assertion::file extracted from open source projects. You can rate examples to help us improve the quality of examples.