mysql_stmt_init − Initializes a prepared statement handle
#include <mysql.h> MYSQL_STMT * mysql_stmt_init(MYSQL * mysql);
Initializes and allocates memory for a prepared statement.
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mysql − a mysql handle, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3). |
Returns a pointer to a MYSQL_STMT structure or NULL if an error occurred.
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Members of the MYSQL_STMT structure are not intended for application use. | ||
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A statement handle which was allocated by mysql_stmt_init() needs to be freed with mysql_stmt_close(3). | ||
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Any subsequent calls to any mysql_stmt function will fail until mysql_stmt_prepare(3) was called. |
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mysql_stmt_close(3) |
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mysql_stmt_prepare(3) |