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.TH "mysql_warning_count" "3" "" "Version 3.2.2" "MariaDB Connector/C"
.hy
.SS Name
.PP
mysql_warning_count \- Returns the number of warnings
.SS Synopsis
.IP
.nf
\f[C]
#include <mysql.h>

unsigned int mysql_warning_count(MYSQL * mysql);
\f[R]
.fi
.SS Description
.PP
Returns the number of warnings from the last executed query, or zero if
there are no warnings.
.SS Parameter
.IP \[bu] 2
\f[C]mysql\f[R] \- a mysql handle, which was previously allocated by
\f[B]mysql_init(3)\f[R] and connected by
\f[B]mysql_real_connect(3)\f[R].
.SS Notes
.IP \[bu] 2
For retrieving warning messages you should use the SQL command
\f[C]SHOW WARNINGS\f[R].
.IP \[bu] 2
If SQL_MODE \f[C]TRADITIONAL\f[R] is enabled an error instead of warning
will be returned.
For detailed information check the server documentation.
.SS Return value
.PP
Returns the number of warnings
.SS See also
.IP \[bu] 2
\f[B]mysql_error(3)\f[R]
.IP \[bu] 2
\f[B]mysql_errno(3)\f[R]