__indword

The latest version of this topic can be found at __indword.

Microsoft Specific**

Reads one double word of data from the specified port using the in instruction.

Syntax

unsigned long __indword(  
   unsigned short Port  
);  

Parameters

[in] Port
The port to read from.

Return Value

The word read from the port.

Requirements

Header file <intrin.h>

Remarks

This routine is only available as an intrinsic.

END Microsoft Specific

See Also

Compiler Intrinsics