Making our way through our in-depth PHP Exception Handling series, on this fine day we’ll be going over the LengthException in PHP. LengthException is not a complex beast by any stretch of the imagination. Instead, it’s merely meant to be thrown when a value length should be considered invalid. Throughout… continue reading →

Making our way through our in-depth PHP Exception Handling series, today we’ll go over the InvalidArgumentException in PHP. The InvalidArgumentException should be thrown when an inappropriate argument is passed to a method or function. This can be either due to the actual object data type, or because the data itself… continue reading →

Next up in our in-depth PHP Exception Handling series we’ll be looking into the domain of the, well, DomainException. The specific scenarios in with a DomainException should be used are varied and somewhat debated, but the current best practice is to throw a DomainException when a value doesn’t adhere to… continue reading →

Moving along through our detailed PHP Exception Handling series, today we’ll take a closer look at the BadMethodCallException in PHP, along with its lesser-used parent BadFunctionCallException. The primary scenario in which a BadMethodCallException is thrown is when calling either an instance or static method that doesn’t exist, or expects a… continue reading →

Moving along through our detailed PHP Exception Handling series, today we’ll dive into the PHP ErrorException class. In the most basic sense, the PHP ErrorException is meant to be explicitly thrown when you want to catch and handle errors that would otherwise be ignored, such as Notices or Warnings. In… continue reading →

Next up in our in-depth PHP Exception Handling series, today we’re digging into the PHP DOMException error. There are a variety of reasons a DOMException can occur, but all of them are related to using the Document Object Model namespace and its powerful functionality. In this article we’ll examine the… continue reading →

Moving along in our detailed PHP Exception Handling series, today we’ll take a look at the PHP ClosedGeneratorException. A closed generator exception occurs when attempting to perform a traversal on a generator that has already been closed or terminated. Throughout this article we’ll explore the ClosedGeneratorException in more detail, digging… continue reading →

Next up in our in-depth PHP Exception Handling series we’re taking a closer look at the PHP TypeError. TypeErrors are thrown in a few different scenarios where the PHP engine expects a particular object type, but a different type is provided instead. In this article we’ll explore the TypeError in… continue reading →

Next up in our in-depth PHP Exception Handling series we’re taking a closer look at the PHP ParseError. As you might suspect, a ParseError is thrown when PHP has trouble parsing a line of code. This could either be due to a typo or syntax error, or even while using… continue reading →

Today we’ll continue with our exploratory PHP Exception Handling series by diving deeper into the PHP AssertionError. As you can probably guess, an AssertionError is (sometimes) thrown when an assert() call fails. However, a number of default settings and configuration differences based on PHP versions means that AssertionErrors may not… continue reading →