我查了一下设备管理器的PID和VID等参数,但没有找到相关信息。
typedef enum DISPLAYCONFIG_TOPOLOGY_ID {
DISPLAYCONFIG_TOPOLOGY_INTERNAL = 0x00000001,
DISPLAYCONFIG_TOPOLOGY_CLONE = 0x00000002,
DISPLAYCONFIG_TOPOLOGY_EXTEND = 0x00000004,
DISPLAYCONFIG_TOPOLOGY_EXTERNAL = 0x00000008,
DISPLAYCONFIG_TOPOLOGY_FORCE_UINT32 = 0xFFFFFFFF
};
https://learn.microsoft.com/en-us/windows/win32/api/wingdi/ne-wingdi-displayconfig_topology_id