3.2.4.2.44.4 PropertiesUsed (get) (Opnum 33)

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The PropertiesUsed (get) method returns Properties used by the classifier module definition.

 [propget, id(FSRM_PROPERTY(FSRM_DISPID_CLASSIFIER_MODULE_DEFINITION | 0x02))] HRESULT PropertiesUsed(
   [out, retval] SAFEARRAY(VARIANT)* propertiesUsed
 );

propertiesUsed: Pointer to a variable that upon completion contains the Properties used by the classifier module definition.

Return Values: The method MUST return zero on success, or a nonzero error code on failure.

Return value/code

Description

0x80070057

E_INVALIDARG

The propertiesUsed parameter is NULL.

Upon receiving this message, the server MUST validate parameters:

  • Verify that propertiesUsed is not NULL.

If any validation fails, the server MUST terminate processing and return a nonzero error code.

The server MUST set the propertiesUsed array to the Properties used by the classifier module definition.