IImmersiveUIHandlerSite::AddSuspensionExemption method
Adds a suspension exemption for the hosting tab of the ActiveX control and returns a cookie to be used to remove the exemption.
Syntax
HRESULT AddSuspensionExemption(
[out, retval] ULONGLONG *pullCookie
);
Parameters
- *pullCookie [out, retval]
The cookie used for RemoveSuspensionExemption
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
AddSuspensionExemption allows controls doing background work, such as playing audio, to be exempt from being suspended.