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CSS::DOM::Exception - The Exception interface for CSS::DOM

CSS::DOM::Exception(3pm) User Contributed Perl Documentation CSS::DOM::Exception(3pm)

NAME

CSS::DOM::Exception - The Exception interface for CSS::DOM

SYNOPSIS

  use CSS::DOM::Exception 'SYNTAX_ERR';
  eval {
          die new CSS::DOM::Exception
                  SYNTAX_ERR,
                  '1 is not a valid property declaration'
  };
  $@ == SYNTAX_ERR; # true
  print $@;    # prints "1 is not a valid property declaration\n";

DESCRIPTION

This module implementations the W3C's DOMException interface. CSS::DOM::Exception objects stringify to the message passed to the constructer and numify to the error number (see below, under 'EXPORTS').

METHODS

new CSS::DOM::Exception $type, $message
This class method creates a new exception object. $type is expected to be an integer (you can use the constants listed under 'EXPORTS'). $message is the error message.

EXPORTS

The following constants are optionally exported. The descriptions are copied from the DOM spec.
INDEX_SIZE_ERR s0(1)
If index or size is negative, or greater than the allowed value
DOMSTRING_SIZE_ERR s0(2)
If the specified range of text does not fit into a DOMString
HIERARCHY_REQUEST_ERR s0(3)
If any node is inserted somewhere it doesn't belong
WRONG_DOCUMENT_ERR s0(4)
If a node is used in a different document than the one that created it (that doesn't support it)
INVALID_CHARACTER_ERR s0(5)
If an invalid character is specified, such as in a name.
NO_DATA_ALLOWED_ERR s0(6)
If data is specified for a node which does not support data
NO_MODIFICATION_ALLOWED_ERR s0(7)
If an attempt is made to modify an object where modifications are not allowed
NOT_FOUND_ERR s0(8)
If an attempt was made to reference a node in a context where it does not exist
NOT_SUPPORTED_ERR s0(9)
If the implementation does not support the type of object requested
INUSE_ATTRIBUTE_ERR (10)
If an attempt is made to add an attribute that is already inuse elsewhere
INVALID_STATE_ERR (11)
If an attempt is made to use an object that is not, or is no longer, usable
SYNTAX_ERR (12)
If an invalid or illegal string is specified
INVALID_MODIFICATION_ERR (13)
If an attempt is made to modify the type of the underlying object
NAMESPACE_ERR (14)
If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces
INVALID_ACCESS_ERR (15)
If a parameter or an operation is not supported by the underlying object

SEE ALSO

CSS::DOM, HTML::DOM::Exception
2015-11-29 perl v5.20.2