SYNOPSIS
bool mongoc_error_has_label (const bson_t *reply, const char *label);
Test whether a reply from a failed operation includes a specific error label. See Error Labels for details, and see mongoc_client_session_start_transaction() for example code that demonstrates their use.
PARAMETERS
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reply: A non-NULL pointer to overwritable storage for a bson_t to contain the results.
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label: The label to test for, such as "TransientTransactionError" or "UnknownTransactionCommitResult".
RETURNS
Returns true if reply contains the error label.
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.