ec_message_context_set
Name
ec_message_context_set — Store a key/value pair in the appropriate context dictionary
Synopsis
#include "ec_message.h"
| int **ec_message_context_set** ( | m, | |
| | w, | |
| | k, | |
| | v); | |
ec_message * <var class="pdparam">m</var>;
int <var class="pdparam">w</var>;
const char * <var class="pdparam">k</var>;
const char * <var class="pdparam">v</var>;
Description
Store a key/value pair in the appropriate context dictionary, either ECMESS_CTX_CONN or ECMESS_CTX_MESS
- message
-
A pointer to an ec_message struct. For documentation of this data structure see “ec_message”
- w
-
An integer. Valid values are either ECMESS_CTX_CONN or ECMESS_CTX_MESS.
- k
-
A constant string (char *) which is the dictionary key.
- v
-
A constant string (char *) which is the dictionary value.
Returns 1 if the key/value pair was successfully added to the appropriate dictionary. Returns 0 if you pass in a NULL value of k or v. Also returns 0 if the key/value pair already existed in the appropriate dictionary.
It is legal to call this function in any thread.