Provided by: libmongoc-doc_1.26.0-1.1ubuntu2_all 

SYNOPSIS
void mongoc_auto_encryption_opts_set_kms_credential_provider_callback( mongoc_auto_encryption_opts_t *opts, mongoc_kms_credentials_provider_callback_fn fn, void *userdata); Set the user-provided callback to provide KMS credentials on-demand when they are needed.
PARAMETERS
• opts - The options object to update. • fn - The provider callback to set on the options object. May be NULL to clear the callback. Refer to: mongoc_kms_credentials_provider_callback_fn • userdata - An arbitrary pointer that will be passed along to the callback function when it is called by libmongoc. SEE ALSO: mongoc_client_encryption_opts_set_kms_credential_provider_callback ()
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc 1.26.0 MONGOCaAUTO,ENCRYPTION_OPTS_SET_KMS_CREDENTIAL_PROVIDER_CALLBACK(3)