## Physical Device Driver Reference

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### OEMHLP_GETMACHINEINFO (01h) - Query Machine Information

Category:
IOCTL_OEMHLP (80h)
Function:
OEMHLP_GETMACHINEINFO (01h)
Description:
Query Machine Information

Select an item:

    Description
    Parameter Packet Format
    Data Packet Format
    Returns
    Remarks

This function returns hardware-specific information about the computer on which the OS/2 operating system is installed.