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BUSNUMBER_RANGE structure (cfgmgr32.h)
The BUSNUMBER_RANGE structure specifies a resource requirements list that describes bus number usage for a device instance. For more information about resource requirements lists, see Hardware Resources.
Syntax
typedef struct BusNumber_Range_s {
ULONG BUSR_Min;
ULONG BUSR_Max;
ULONG BUSR_nBusNumbers;
ULONG BUSR_Flags;
} BUSNUMBER_RANGE, *PBUSNUMBER_RANGE;
Members
BUSR_Min
The lowest-numbered of a range of contiguous bus numbers that can be allocated to the device.
BUSR_Max
The highest-numbered of a range of contiguous bus numbers that can be allocated to the device.
BUSR_nBusNumbers
The number of contiguous bus numbers required by the device.
BUSR_Flags
Not used.
Remarks
The BUSNUMBER_RANGE structure is included as a member of the BUSNUMBER_RESOURCE structure.
Requirements
| Requirement | Value |
|---|---|
| Header | cfgmgr32.h (include Cfgmgr32.h) |
See also
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