void
mongoc_client_encryption_encrypt_range_opts_set_trim_factor (
mongoc_client_encryption_encrypt_range_opts_t *range_opts, int32_t trim_factor);
Added in version 1.28.0.
Sets trim factor for explicit encryption. Only applies when the algorithm set by
mongoc_client_encryption_encrypt_opts_set_algorithm() is "Range". It is an error to set trim factor when
algorithm is not "Range".
The trim factor may be used to tune performance. When omitted, a default value is used.
Trim factor must match the value set in the encryptedFields of the destination collection. It is an
error to set a different value.