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Get the client's user data pointer from a connection object
void *PtConnectionClientGetUserData(
         PtConnectionClient_t *connection );
ph
A connection object contains a user data pointer that's passed
to its message handlers.  This function lets you retrieve that pointer.
A void * pointer to the data.
Photon
| Safety: |  | 
| Interrupt handler | 
    No | 
| Signal handler | 
    No | 
| Thread | 
    No | 
PtConnectionClientDestroy(),
PtConnectionClientSetError(),
PtConnectionClientSetUserData(),
PtConnectionServerGetUserData(),
PtConnectionServerSetUserData()
“Connections”
in the Interprocess Communication chapter of the 
Photon Programmer's Guide
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