## Physical Device Driver Reference

[prev][next][parent][TOC]

### ASYNC_SETDCBINFO (53h) - Set Device Control Block (DCB) Parameters

Category:
IOCTL_ASYNC (01h)
Function:
ASYNC_SETDCBINFO (53h)
Description:
Set Device Control Block (DCB) Parameters

Select an item:

    Description
    Parameter Packet Format
    Data Packet Format
    Returns
    Remarks

This function sets the Device Control Block (DCB) information.