IDODownloadInternal::GetPropertyEx method
Important
The IDODownloadInternal interface is deprecated. Instead, use the IDODownload interface.
Retrieves a pointer to a VARIANT that contains a specific extended download property value.
Syntax
HRESULT GetPropertyEx(
DODownloadPropertyEx propId,
VARIANT* propVal
);
Parameters
propId
The required property ID to get (of type DODownloadPropertyEx).
propVal
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 SetPropertyEx. |
Requirements
| Minimum supported client | Windows 10, version 1809 [Win32 applications only] |
| Minimum supported server | Windows Server, version 1809 [Win32 applications only] |
| Header | DODownloadInternal.h |