vf_find_prop_qual_index(3) vf_find_prop_qual_index()


#include <../vformat/vf_iface.h>

extern bool_t vf_find_prop_qual_index
       VF_PROP_T *p_prop,

       uint32_t *p_qualifier_index,

       uint32_t *p_found_value_index,

       const char **pp_possible_values,

       const char *p_token,

       vf_search_flags_t match



VF_PROP_T *p_prop
The property we're querying.
uint32_t *p_qualifier_index
Ptr to output name index.
uint32_t *p_found_value_index
Ptr to output index in array.
const char **pp_possible_values
Array of possible values.
const char *p_token
Token searched for.
vf_search_flags_t match
String comparison flags.


Locate property qualifier given either an array of possible values or a single token that is either present or absent. For example if we have a property:


Then there are two possible searches.

Firstly we can look for the property qualifier which can take values from the array { "FIRST", "SECOND", THIRD" } in which case the array is passed as pp_possible_values and the function returns with the values *p_found_value_index=2, p_qualifier_index=1

Secondly we can look for the token with value "TIME" in which case p_token is set to "TIME" and the function returns *p_qualifier_index=2.


TRUE iff found, FALSE else.