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mysql_warning_count(3) MariaDB Connector/C mysql_warning_count(3)
Name
mysql_warning_count - Returns the number of warnings
Synopsis
#include <mysql.h>
unsigned int mysql_warning_count(MYSQL * mysql);
Description
Returns the number of warnings from the last executed query, or zero if
there are no warnings.
Parameter
• mysql - a mysql handle, which was previously allocated by
mysql_init(3) and connected by mysql_real_connect(3).
Notes
• For retrieving warning messages you should use the SQL command SHOW
WARNINGS.
• If SQL_MODE TRADITIONAL is enabled an error instead of warning will
be returned. For detailed information check the server documenta-
tion.
Return value
Returns the number of warnings
See also
• mysql_error(3)
• mysql_errno(3)
Version 3.4 mysql_warning_count(3)
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