WDF_WRITE_REGISTER_UCHAR function

[Applies to UMDF only]

The WDF_WRITE_REGISTER_UCHAR routine writes a byte to the specified address.

Syntax

void WDF_WRITE_REGISTER_UCHAR(
  WDFDEVICE Device,
  PUCHAR    Register,
  UCHAR     Value
);

Parameters

Device

A handle to a framework device object.

Register

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

Value

Specifies a byte to write to the register.

Return Value

This function does not return a value.

Requirements

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