Method

RBExtDBKeyget_field_values

Declaration [src] 

char**
rb_ext_db_key_get_field_values (
  RBExtDBKey* key,
  const char* field
)

Description [src]

Extracts the values for the specified field.

Parameters

field

Type: const char*

Field to retrieve.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.

Return value

Type: An array of utf8

Field values, or NULL.

The array is NULL-terminated.
The caller of the method takes ownership of the returned data, and is responsible for freeing it.
Each element is a NUL terminated UTF-8 string.