##
5.1 Information Units

Most of the environments should be described here: `\excdesc`, `\funcdesc`, etc.

`\datadesc` {name}

`\datadesc` {name}
  Like `\datadesc`, but without creating any index entries.

`\excdesc` {name}
  Describe an exception. This may be either a string exception or a class exception.

`\funcdesc` {name}{parameter list}

`\funcdescni` {name}{parameter list}
  Like `\funcdesc`, but without creating any index entries.

`\classdesc` {name}{constructor parameter list}

`\memberdesc` {name}

`\memberdescni` {name}
  Like `\memberdesc`, but without creating any index entries.

`\methoddesc` [class name]{name}{parameter list}

`\methoddescni` [class name]{name}{parameter list}
  Like `\methoddesc`, but without creating any index entries.