| Value | Meaning | 
|---|---|
| none0 | \brief Indicates that no error occurred.  | 
| unknown1 | \brief Indicates that an unknown error occurred while attempting to deserialize diagnostics.  | 
| cannotLoad2 | \brief Indicates that the file containing the serialized diagnostics could not be opened.  | 
| invalidFile3 | \brief Indicates that the serialized diagnostics file is invalid or corrupt.  | 
\brief Describes the kind of error that occurred (if any) in a call to \c clang_loadDiagnostics.