IO_RESOURCE structure (cfgmgr32.h)
The IO_RESOURCE structure is used for specifying either a resource list or a resource requirements list that describes I/O port usage for a device instance. For more information about resource lists and resource requirements lists, see Hardware Resources.
Syntax
typedef struct IO_Resource_s {
IO_DES IO_Header;
IO_RANGE IO_Data[ANYSIZE_ARRAY];
} IO_RESOURCE, *PIO_RESOURCE;
Members
IO_Header
An IO_DES structure.
IO_Data[ANYSIZE_ARRAY]
For a resource list:
Zero.
For a resource requirements list:
An IO_RANGE array.
Requirements
Requirement | Value |
---|---|
Header | cfgmgr32.h (include Cfgmgr32.h) |