Civetweb API Reference
mg_get_user_connection_data( conn );
Parameters
| Parameter |
Type |
Description |
conn |
const struct mg_connection * |
The connection for which to return the user data |
Return Value
| Type |
Description |
void * |
A pointer to the user data, or NULL if no user data was registered with the connection |
Description
The function mg_get_user_connection_data() returns the user data associated with a connection. This user data is represented with a pointer which has been previously registered with a call to mg_set_user_connection_data();. With this function it is possible to pass state information between callback functions referring to a specific connection.
See Also