DIFsrmClassificationEvents::OnFile event

Статья
05/31/2018

The OnFile event handler method receives properties of files that are returned in a call to ClassifyFiles.

Syntax

HRESULT OnFile(
  [in]                   BSTR            filePath,
  [in]                   HRESULT         result,
  [in]                   BSTR            fileMessages,
  [in, optional, unique] IFsrmCollection *fileProperties,
  [out, retval]          VARIANT_BOOL    *ret
);

Parameters

filePath [in]: Path of file.
result [in]: Return value for the specific file. If this value is an error code then the fileProperties parameter may be NULL.
fileMessages [in]: Message specific to any error.
fileProperties [in, optional]: Address of a IFsrmCollection that contains the set of properties set on the file.
ret [out, retval]: Address of a VARIANT_BOOL. Set this to VARIANT_FALSE to cancel the classification. ClassifyFiles will then fail with FSRM_E_CLASSIFICATION_CANCELED.

Return value

The event handler method returns S_OK if there were no errors processing the event. Any error values will cancel the operation and be passed to ClassifyFiles. The error should indicate the source of the failure (for example E_OUTOFMEMORY if an allocation failed.) For a list of common error codes, see COM Error Codes (Generic).

Examples

For an example that demonstrates this method see Classifying Files.

Requirements


Minimum supported client	Windows 8
Minimum supported server	Windows Server 2012
Type library	Srm.dll
DLL	SrmSvc.dll
IID	DIID_DIFsrmClassificationEvents is defined as 26942db0-dabf-41d8-bbdd-b129a9f70424

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