File: mysql_warning_count.3

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.\" Automatically generated by Pandoc 3.5
.\"
.TH "mysql_warning_count" "3" "" "Version 3.4" "MariaDB Connector/C"
.SS Name
mysql_warning_count \- Returns the number of warnings
.SS Synopsis
.IP
.EX
#include \f[B]<mysql.h>\f[R]

unsigned int mysql_warning_count(MYSQL * mysql);
.EE
.SS Description
Returns the number of warnings from the last executed query, or zero if
there are no warnings.
.SS Parameter
.IP \[bu] 2
\f[CR]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[CR]SHOW WARNINGS\f[R].
.IP \[bu] 2
If SQL_MODE \f[CR]TRADITIONAL\f[R] is enabled an error instead of
warning will be returned.
For detailed information check the server documentation.
.SS Return value
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]