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Framework Object Custom Types

Last Updated: 7/30/2016

Starting in KMDF version 1.11, the framework supports custom type names. A custom type name is a string that driver can associate with a WDFOBJECT instance. Drivers define their own custom type names. The driver specifies a custom type name for an object after the driver has called the object's creation method.

Use these macros to manipulate custom type names:

A driver can associate multiple custom types with a single framework object. A driver can also associate multiple framework objects with a single custom type.

In output from KMDF debugger extensions, custom type names are displayed along with other WDF object information.

WDF_Object_Name, [custom_Type1_Name, custom_Type2_Name]
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