mongoc_error_has_label -

SYNOPSIS  PARAMETERS  RETURNS  AUTHOR  COPYRIGHT 

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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

	•		reply: A non−NULL pointer to overwritable storage for a bson_t to contain the results.
	•		label: The label to test for, such as "TransientTransactionError" or "UnknownTransactionCommitResult".

RETURNS

Returns true if reply contains the error label.

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc

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