| Microsoft DirectX 9.0 SDK Update (Summer 2003) |
DPN_MSGID_CREATE_GROUP Message
Microsoft® DirectPlay® generates the DPN_MSGID_CREATE_GROUP message when a group is created.
The DPNMSG_CREATE_GROUP structure contains information for the DPN_MSGID_CREATE_GROUP system message.
Syntax
typedef struct _DPNMSG_CREATE_GROUP {
DWORD dwSize;
DPNID dpnidGroup;
DPNID dpnidOwner;
PVOID pvGroupContext;
PVOID pvOwnerContext;
} DPNMSG_CREATE_GROUP, *PDPNMSG_CREATE_GROUP;Members
- dwSize
- Size of this structure.
- dpnidGroup
- DPNID of the of the created group.
- dpnidOwner
- DPNID of the of the group's owner. This value is only set for groups that have the DPNGROUP_AUTODESTRUCT flag set in the dwGroupFlags member of the DPN_GROUP_INFO structure.
- pvGroupContext
- Group context value.
- pvOwnerContext
- Owner context value.
Remarks
Return from the message callback function with DPN_OK.
The only method of setting the group context value is through this system message. Once set, group context values cannot be changed.
Message Information
Header dplay8.h Minimum availability DirectX 9.0 Minimum operating systems Windows 2000, Windows 98