IWDFCmResourceList interface

[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.] This interface represents a list of hardware resources for a device. ## Methods

The IWDFCmResourceList interface has these methods.

Method Description
IWDFCmResourceList::GetCount The GetCount method returns the number of resource descriptors that are contained in this interface's resource list.
IWDFCmResourceList::GetDescriptor The GetDescriptor method returns a pointer to a resource descriptor that is contained in this interface's resource list.

Remarks

After a UMDF driver receives a translated resource list in its OnPrepareHardware callback, it can use IWDFCmResourceList to scan through the list and identify its port and register resources.

Requirements

   
End of support Unavailable in UMDF 2.0 and later.
Target Platform Desktop
Minimum UMDF version 1.11
Header wudfddi.h

See Also

Framework Resource-List Object Methods

IWDFObject