bson_iter_symbol()¶
Synopsis¶
const char *
bson_iter_symbol (const bson_iter_t *iter, uint32_t *length);
Parameters¶
iter: A bson_iter_t.length: A uint32_t.
Description¶
The symbol element type is DEPRECATED in the bson specification at http://bsonspec.org.
The bson_iter_symbol() function shall return the contents of a BSON_TYPE_SYMBOL element.
if non-NULL, length will be set to the length of the resulting string.
Returns¶
The symbol and length is set.