DWC_SetFriendStatusCallback

C Specification

#include <dwc.h>

BOOL DWC_SetFriendStatusCallback( DWCFriendStatusCallback callback, void* param );

Description

This function configures the callback functions called when a friend's communication state changes. Refer to the description of the DWC_GetFriendStatus function for more details about the communication state.

These functions are usually set as the arguments of the friend list synchronous process DWC_UpdateServersAsync function. But, even when no friend list synchronous process is needed and there is a need to know the friend's communication state in realtime, use this function to configure the callback functions.

These callback functions are called each time a friend's communication state changes.

Arguments

callback Pointer to the callback function that notifies the user about changes to friend status.
param Callback parameter

Return Values

TRUE The callback function configuration was successful.
FALSE The configuration failed, because the FriendsMatch Library was not running.

See Also

DWC_UpdateServersAsync, DWCFriendStatusCallback

Revision History

01/18/2006 Initial version.