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Microsoft Specific
Generates the in instruction, returning a single byte read from the port specified by Port.
Syntax
unsigned char __inbyte(
unsigned short Port
);
Parameters
Port
[in] The port to read from.
Return value
The byte read from the specified port.
Requirements
| Intrinsic | Architecture |
|---|---|
__inbyte |
x86, x64 |
Header file <intrin.h>
END Microsoft Specific
Remarks
This routine is only available as an intrinsic.