IDODownload::GetProperty method

Retrieves a pointer to a VARIANT that contains a specific download property.


HRESULT GetProperty(
  DODownloadProperty propId, 
  VARIANT* propVal



The required property ID to get (of type DODownloadProperty).


The resulting property value, stored in a VARIANT.

Return Value

If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Return value Description
DO_E_UNKNOWN_PROPERTY_ID propId is unknown.
DO_E_WRITE_ONLY_PROPERTY The property is write-only, and cannot be read.
E_NOT_SET No such property was set via SetProperty.


Minimum supported client Windows 10, version 1809 [Win32 applications only]
Minimum supported server Windows Server, version 1809 [Win32 applications only]
Header Do.h