## Physical Device Driver Reference

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### PRT_SETIRQTIMEOUT (4Eh) - Set Parallel Port Write Timeout Value

Category:
IOCTL_PRINTER (05h)
Function:
PRT_SETIRQTIMEOUT (4Eh)
Description:
Set Parallel Port Write Timeout Value

Select an item:

    Description
    Parameter Packet Format
    Data Packet Format
    Returns
    Remarks

This function sets the parallel port write timeout value.