WDF_READ_REGISTER_USHORT function

[Applies to UMDF only]

The WDF_READ_REGISTER_USHORT function reads a USHORT value from the specified register address.

Syntax

USHORT WDF_READ_REGISTER_USHORT(
  WDFDEVICE Device,
  PUSHORT   Register
);

Parameters

Device

A handle to a framework device object.

Register

A pointer to the register address, which must be a mapped range in memory space.

Return Value

WDF_READ_REGISTER_USHORT returns the USHORT value that is read from the specified port address.

Requirements

   
Windows version Windows 8.1
Target Platform Universal
Minimum UMDF version 2.0
Header wdfhwaccess.h