IUPnPDevice::HasChildren (Windows CE 5.0)
This method returns a flag that specifies whether the device has any child devices. However, the number of child devices is not returned.
HRESULT get_HasChildren(VARIANT_BOOL* pvarb);
Parameters
- pvarb
[out] Receives a reference to a VARIANT_BOOL that contains the value VARIANT_TRUE if the device has one or more child devices; otherwise, it contains the value VARIANT_FALSE.
Return Values
- S_OK
This method was successful.
Otherwise, the method returns one of the COM error codes defined in WinError.h.
Remarks
Use this method to determine whether or not the application should call IUPnPDevice::Children.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Upnp.h.
Link Library: Uuid.lib.
See Also
IUPnPDevice:IDispatch | IUPnPDevice::Children
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