IDiaLineNumber::get_sourceFileId
Retrieves a unique source file identifier for the source file that contributed this line.
HRESULT get_sourceFileId (
DWORD* pRetVal
);
Parameters
- pRetVal
[out] Returns the unique source file identifier for the source file that contributed this line.
Return Value
If successful, returns S_OK. Returns S_FALSE if this property is not supported. Otherwise, returns an error code.