IWDFWorkItem interface (wudfddi.h)

  • Article

[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 exposes a work item object.

Inheritance

The IWDFWorkItem interface inherits from IWDFObject. IWDFWorkItem also has these types of members:

  • Methods

Methods

The IWDFWorkItem interface has these methods.

 
IWDFWorkItem::Enqueue

The Enqueue method adds this interface's framework work-item object to the system's work-item queue.
IWDFWorkItem::Flush

The Flush method returns after this interface's work item has been serviced.
IWDFWorkItem::GetParentObject

The GetParentObject method returns the parent framework object of this interface's work item.

Requirements

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

See also

IWDFObject