IDiaSourceFile::get_uniqueId

Retrieves a simple integer key value that is unique for this image.

Syntax

HRESULT get_uniqueId ( 
   DWORD* pRetVal
);

Parameters

pRetVal

[out] Returns a simple integer key value that is unique for this image.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

Remarks

Comparing keys rather than strings can accelerate line number processing.

See also

• IDiaSourceFile