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

unsigned long mysql_stmt_param_count(MYSQL_STMT * stmt);
\f[R]
.fi
.SS Description
.PP
Returns the number of parameter markers present in the prepared
statement.
Parameter markers are specified as \f[C]?\f[R] (question mark)
.SS Parameter
.IP \[bu] 2
\f[C]stmt\f[R] \- a statement handle, which was previously allocated by
\f[B]mysql_stmt_init(3)\f[R].
.SS Return value
.PP
The number of parameter markers in prepared statement.
.SS Notes
.IP \[bu] 2
This function will not deliver a valid result until
mysql_stmt_prepare()() (mysql_stmt_prepare) was called.
.SS See Also
.IP \[bu] 2
mysql_stmt_prepare()() (mysql_stmt_prepare)
.IP \[bu] 2
\f[B]mysql_stmt_field_count(3)\f[R]