%*.hook; Parameter Entities
%*.hook; Parameter Entities — Control access to additional modules
Synopsis
The hook parameter entities
provide a mechanism for including additional modules (EBNF, MathML,
HTML Forms, etc.).
Each of these hooks exists so that the module can insert additional content
in appropriate places without interfering with the normal user-level
customization provided by the local.* entities.
Description
The following sections identify all of the hook parameter entities
in DocBook.
%ebnf.block.hook;
Parameter entity content:
|productionset|constraintdef
%ebnf.inline.hook;
Parameter entity content:
|nonterminal
%forminlines.hook;
Parameter entity content:
The replacement text for this entity is empty.
%forms.hook;
Parameter entity content:
The replacement text for this entity is empty.
