void vortex_connection_set_data ( VortexConnection connection,
const char *  key,
axlPointer  value 
)

Sets user defined data associated with the given connection.

The function allows to store arbitrary data associated to the given connection. Data stored will be indexed by the provided key, allowing to retrieve the information using: vortex_connection_get_data.

If the value provided is NULL, this will be considered as a removing request for the given key and its associated data.

See also vortex_connection_set_data_full function. It is an alternative API that allows configuring a set of destroy handlers for key and data stored.

Parameters:
connection The connection where data will be associated.
key The string key indexing the data stored associated to the given key.
value The value to be stored. NULL to remove previous data stored.