XML::DOM::AttDef - A single XML attribute definition in an ATTLIST in XML::DOM XML::DOM::AttDef extends XML::DOM::Node, but is not part of the DOM Level 1 specification. Each object of this class represents one attribute definition in an AttlistDecl.

METHODS
Returns the attribute name. Returns the default value, or undef. Whether the attribute value is fixed (see #FIXED keyword.) Whether the attribute value is required (see #REQUIRED keyword.) Whether the attribute value is implied (see #IMPLIED keyword.)