mysql_stmt_fetch_column(3)
Fetches a single column into bind buffer #include [B] [R] int mysql_stmt_fetch_column(MYSQL_STMT * stmt, MYSQL_BIND * bi
Description
mysql_stmt_fetch_column
Name
mysql_stmt_fetch_column - Fetches a single column into bind buffer
Synopsis
#include <mysql.h>
int
mysql_stmt_fetch_column(MYSQL_STMT * stmt,
MYSQL_BIND * bind_arg,
unsigned int column,
unsigned long offset);
Description
This function can be used to fetch large data of a single column in pieces.
Parameter
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stmt - a statement handle, which was previously allocated by mysql_stmt_init(3). | ||
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bind_arg - a pointer to a MYSQL_BIND structure. | ||
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column - number of column, first column is numbered zero. | ||
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offset - offset at which to begin retrieving data. |
Return value
Returns zero on success, non-zero on failure.
Notes
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The size of the buffer is specified within MYSQL_BIND structure. |
See Also
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mysql_stmt_fetch(3) |
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mysql_stmt_send_long_data(3) |