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.TH "MONGOC_ERROR_HAS_LABEL" "3" "Feb 23, 2019" "1.14.0" "MongoDB C Driver"
.SH NAME
mongoc_error_has_label \- mongoc_error_has_label()
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.SH SYNOPSIS
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.INDENT 3.5
.sp
.nf
.ft C
bool
mongoc_error_has_label (const bson_t *reply, const char *label);
.ft P
.fi
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.sp
Test whether a reply from a failed operation includes a specific error label. See Error Labels for details, and see \fBmongoc_client_session_start_transaction\fP for example code that demonstrates their use.
.SH PARAMETERS
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.IP \(bu 2
\fBreply\fP: A \fI\%bson_t\fP, the reply to a failed operation.
.IP \(bu 2
\fBlabel\fP: The label to test for, such as "TransientTransactionError" or "UnknownTransactionCommitResult".
.UNINDENT
.SH RETURNS
.sp
Returns true if \fBreply\fP contains the error label.
.SH AUTHOR
MongoDB, Inc
.SH COPYRIGHT
2017-present, MongoDB, Inc
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