API: The SplFault Class

at\exceptable\SplFault

Faults representing the Spl Exception types.

cases

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BadFunctionCall

A callback refers to an undefined function or some arguments are missing.

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BadMethodCall

A callback refers to an undefined method or some arguments are missing.

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DomainError

A value does not adhere to a defined valid data domain.

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InvalidArgument

An argument is not of the expected type.

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LengthError

A length is invalid.

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LogicError

An error in the program logic. This should lead directly to a fix in your code.

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OutOfBounds

A value is not a valid key.

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OutOfRange

An illegal index was requested.

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Overflow

An attempt to add an element to a full container.

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RangeError

A range error at runtime. Typically, an arithmetic error other than under/overflow.

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RuntimeError

An error which is only found at runtime - i.e., not detectable via static analysis.

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Underflow

An invalid operation on an empty container, such as removing an element.

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UnexpectedValue

A value does not match with a set of values.

exceptables

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Corresponding Exceptable classes are provided for each SplFault case. Each also extends from the core SPL exception class of the same name, sharing semantic meaning and allowing interoperability with code that is unaware of the exceptable types.

• at\exceptable\Spl\BadFunctionCallException extends BadFunctionCallException
• at\exceptable\Spl\BadMethodCallException extends BadMethodCallException
• at\exceptable\Spl\DomainException extends DomainException
• at\exceptable\Spl\InvalidArgumentException extends InvalidArgumentException
• at\exceptable\Spl\LengthException extends LengthException
• at\exceptable\Spl\LogicException extends LogicException
• at\exceptable\Spl\OutOfBoundsException extends OutOfBoundsException
• at\exceptable\Spl\OutOfRangeException extends OutOfRangeException
• at\exceptable\Spl\OverflowException extends OverflowException
• at\exceptable\Spl\RangeException extends RangeException
• at\exceptable\Spl\RuntimeException extends RuntimeException
• at\exceptable\Spl\UnderflowException extends UnderflowException
• at\exceptable\Spl\UnexpectedValueException extends UnexpectedValueException