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38 lines
1.1 KiB
Groff
38 lines
1.1 KiB
Groff
.\" Automatically generated by Pandoc 3.5
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.\"
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.TH "mysql_stmt_init" "3" "" "Version 3.3" "MariaDB Connector/C"
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.SS Name
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mysql_stmt_init \- Initializes a prepared statement handle
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.SS Synopsis
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.IP
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.EX
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#include \f[B]<mysql.h>\f[R]
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MYSQL_STMT * mysql_stmt_init(MYSQL * mysql);
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.EE
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.SS Description
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Initializes and allocates memory for a prepared statement.
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.SS Parameter
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.IP \[bu] 2
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\f[CR]mysql\f[R] \- a mysql handle, which was previously allocated by
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\f[B]mysql_init(3)\f[R] and connected by
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\f[B]mysql_real_connect(3)\f[R].
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.SS Return value
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Returns a pointer to a \f[CR]MYSQL_STMT\f[R] structure or
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\f[CR]NULL\f[R] if an error occurred.
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.SS Notes
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.IP \[bu] 2
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Members of the \f[CR]MYSQL_STMT\f[R] structure are not intended for
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application use.
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.IP \[bu] 2
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A statement handle which was allocated by mysql_stmt_init() needs to be
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freed with \f[B]mysql_stmt_close(3)\f[R].
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.IP \[bu] 2
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Any subsequent calls to any mysql_stmt function will fail until
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\f[B]mysql_stmt_prepare(3)\f[R] was called.
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.SS See Also
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.IP \[bu] 2
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\f[B]mysql_stmt_close(3)\f[R]
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.IP \[bu] 2
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\f[B]mysql_stmt_prepare(3)\f[R]
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