bson_iter_symbol - Man Page

const char *
bson_iter_symbol (const bson_iter_t *iter, uint32_t *length);

• iter: A bson_iter_t.
• length: A uint32_t.

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.

The symbol and length is set.

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