1 =head1 NAME

     2 

     3 XML::DOM::ProcessingInstruction - An XML processing instruction in XML::DOM

     4 

     5 =head1 DESCRIPTION

     6 

     7 XML::DOM::ProcessingInstruction extends L<XML::DOM::Node>.

     8 

     9 It represents a "processing instruction", used in XML as a way to keep 

    10 processor-specific information in the text of the document. An example:

    11 

    12  <?PI processing instruction?>

    13 

    14 Here, "PI" is the target and "processing instruction" is the data.

    15 

    16 =head2 METHODS

    17 

    18 =over 4

    19 

    20 =item getTarget

    21 

    22 The target of this processing instruction. XML defines this

    23 as being the first token following the markup that begins the

    24 processing instruction.

    25 

    26 =item getData and setData (data)

    27 

    28 The content of this processing instruction. This is from the

    29 first non white space character after the target to the

    30 character immediately preceding the ?>.

    31 

    32 =back