Here is a list of all documented namespace enum values with links to the namespaces they belong to:

- WR_ERR_ALLOC : wreport
- WR_ERR_CONSISTENCY : wreport
- WR_ERR_DOMAIN : wreport
- WR_ERR_HANDLES : wreport
- WR_ERR_NONE : wreport
- WR_ERR_NOTFOUND : wreport
- WR_ERR_ODBC : wreport
- WR_ERR_PARSE : wreport
- WR_ERR_REGEX : wreport
- WR_ERR_SYSTEM : wreport
- WR_ERR_TOOLONG : wreport
- WR_ERR_TYPE : wreport
- WR_ERR_UNIMPLEMENTED : wreport
- WR_ERR_WRITE : wreport