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NF:miniport.READ_REGISTER_BUFFER_USHORT |
READ_REGISTER_BUFFER_USHORT function (miniport.h) |
The READ_REGISTER_BUFFER_USHORT function (miniport.h) reads a number of USHORT values from the specified register address into a buffer. |
kernel\read_register_buffer_ushort.htm |
kernel |
04/30/2018 |
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READ_REGISTER_BUFFER_USHORT, READ_REGISTER_BUFFER_USHORT routine [Kernel-Mode Driver Architecture], k103_a4ed8007-394e-4090-bcdb-63ad37431377.xml, kernel.read_register_buffer_ushort, wdm/READ_REGISTER_BUFFER_USHORT |
miniport.h |
Wdm.h, Ntddk.h, Ntifs.h, Miniport.h, Wudfwdm.h |
Universal |
Available starting with Windows 2000. |
NtosKrnl.lib |
NtosKrnl.exe |
Any level (see Remarks section) |
Windows |
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The READ_REGISTER_BUFFER_USHORT routine reads a number of USHORT values from the specified register address into a buffer.
Pointer to the register, which must be a mapped range in memory space.
Pointer to a buffer into which an array of USHORT values is read.
Specifies the number of USHORT values to be read into the buffer.
The size of the buffer must be large enough to contain at least the specified number of USHORT values.
Callers of READ_REGISTER_BUFFER_USHORT can be running at any IRQL, assuming the Buffer is resident and the Register is resident, mapped device memory.