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Function xn_pop_mailinfo

Function xn_pop_mailinfo retrieves the sender and subject of a message on the POP3 server.

typedef struct _pop_msg_info { 
    char  from[100]; 
    char  subject[100]; 
} pop_msg_info; 

int xn_pop_mailinfo(pop_context * context, pop_msg_info * info, int num);

Parameters

context

Pointer to the context of the current session. *context must have been initialized by xn_pop_client.

info

Pointer to the structure to receive the returned data.

num

1-based index of the message to query.

return value

Returns 0 if successful, otherwise SOCKET_ERROR. If an error occurred, call xn_getlasterror and xn_geterror_string to return the error value. Section Error Codes further describes each error.

Possible values for this function are:

POP3 Client

Function xn_pop_checkmail

Function xn_pop_mailsize