IDiaLineNumber::get_sourceFileId
Note
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Retrieves a unique source file identifier for the source file that contributed this line.
Syntax
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.