doxygenvariable Directive Example

Working Example

This should work:

.. doxygenvariable:: global_cache_tree
   :project: c_file

It produces this output:

struct cache_tree global_cache_tree

Shared cache tree instance.

Failing Example

This intentionally fails:

.. doxygenvariable:: made_up_variable
   :project: define

It produces the following warning message:

警告

doxygenvariable: Cannot find variable “made_up_variable” in doxygen XML output for project “tinyxml” from directory: ../../examples/tinyxml/tinyxml/xml/