Wikimedia\IDLeDOM\Helper\OnErrorEventHandlerNonNull Class Reference

Public Member Functions
mixed null	__invoke (... $args)
	Make this callback interface callable.

Static Public Member Functions
static Wikimedia IDLeDOM OnErrorEventHandlerNonNull	cast ( $f)
	Create a OnErrorEventHandlerNonNull from a callable.

Protected Member Functions
mixed	_getMissingProp (string $prop)
	Handle an attempt to get a non-existing property on this object.
	_setMissingProp (string $prop, $value)
	Handle an attempt to set a non-existing property on this object.

Member Function Documentation

__invoke()

mixed null Wikimedia\IDLeDOM\Helper\OnErrorEventHandlerNonNull::__invoke

(

$args

)

Make this callback interface callable.

Parameters

mixed

...$args

Returns

mixed|null

_getMissingProp()

mixed Wikimedia\IDLeDOM\Helper\OnErrorEventHandlerNonNull::_getMissingProp ( string $prop )

protected

Handle an attempt to get a non-existing property on this object.

The default implementation raises an exception but the implementor can choose a different behavior: return null (like JavaScript), dynamically create the property, etc.

Parameters

string

$prop

the name of the property requested

Returns

mixed

_setMissingProp()

Wikimedia\IDLeDOM\Helper\OnErrorEventHandlerNonNull::_setMissingProp ( string $prop, $value )

protected

Handle an attempt to set a non-existing property on this object.

The default implementation raises an exception but the implementor can choose a different behavior: ignore the operation (like JavaScript), dynamically create the property, etc.

Parameters

string	$prop	the name of the property requested
mixed	$value	the value to set

cast()

static Wikimedia IDLeDOM OnErrorEventHandlerNonNull Wikimedia\IDLeDOM\Helper\OnErrorEventHandlerNonNull::cast ( $f )

static

Create a OnErrorEventHandlerNonNull from a callable.

Parameters

callable | \Wikimedia\IDLeDOM\OnErrorEventHandlerNonNull

$f

Returns

\Wikimedia\IDLeDOM\OnErrorEventHandlerNonNull

Parameters

callable	$f
Event | string	$event
?string	$source
?int	$lineno
?int	$colno
mixed | null	$error

Returns

mixed|null

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The documentation for this class was generated from the following file:

• src/Helper/OnErrorEventHandlerNonNull.php