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 (1)
           If index or size is negative, or greater than the allowed value

       DOMSTRING_SIZE_ERR (2)
           If the specified range of text does not fit into a DOMString

       HIERARCHY_REQUEST_ERR (3)
           If any node is inserted somewhere it doesn't belong

       WRONG_DOCUMENT_ERR (4)
           If a node is used in a different document than the one that created it (that doesn't
           support it)

       INVALID_CHARACTER_ERR (5)
           If an invalid character is specified, such as in a name.

       NO_DATA_ALLOWED_ERR (6)
           If data is specified for a node which does not support data

       NO_MODIFICATION_ALLOWED_ERR (7)
           If an attempt is made to modify an object where modifications are not allowed

       NOT_FOUND_ERR (8)
           If an attempt was made to reference a node in a context where it does not exist

       NOT_SUPPORTED_ERR (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