__inbyte

Microsoft Specific

Generates the in instruction, returning one byte read from the port specified by Port.

unsigned char __inbyte(
   unsigned short Port
);

Parameters

• [in] Port
  The port to read from.

Return Value

The byte read from the specified port.

Requirements

Header file <intrin.h>

Remarks

This routine is only available as an intrinsic.

See Also

Concepts

Compiler Intrinsics