| Microsoft DirectX 9.0 SDK Update (Summer 2003) |
DPN_GROUP_INFO Structure
Describes static group information.
Syntax
typedef struct _DPN_GROUP_INFO {
DWORD dwSize;
DWORD dwInfoFlags;
PWSTR pwszName;
PVOID pvData;
DWORD dwDataSize;
DWORD dwGroupFlags;
} DPN_GROUP_INFO, *PDPN_GROUP_INFO;Members
- dwSize
- Variable of type DWORD describing the size of this structure.
- dwInfoFlags
- Variable of type DWORD containing flags that specify the type of information contained in this structure. When the IDirectPlay8Peer::GetGroupInfo or IDirectPlay8Server::GetGroupInfo method returns, the dwInfoFlags member of the DPN_GROUP_INFO will always have both flags set, even if the corresponding pointers are set to NULL. These flags are used when calling IDirectPlay8Peer::SetGroupInfo, to notify Microsoft® DirectPlay® of which values have changed.
- DPNINFO_NAME
- The pwszName member contains valid data.
- DPNINFO_DATA
- The pvData member contains valid data.
- pwszName
- Pointer to a variable of type PWSTR specifying the Unicode name of the group.
- pvData
- Pointer to the data describing the group.
- dwDataSize
- Variable of type DWORD that specifies the size of the data contained in the pvData member.
- dwGroupFlags
- Variable of type DWORD that can be set to the following description flag.
- DPNGROUP_AUTODESTRUCT
- Causes the group to be automatically destroyed when the group creator leaves the group.
Remarks
When using this structure in the IDirectPlay8Peer::GetGroupInfo and IDirectPlay8Server::GetGroupInfo methods, dwInfoFlags must be set to 0.
Structure Information
Header dplay8.h Minimum operating systems Windows 98, Pocket PC 2002