cubrid_field_table
(PECL CUBRID >= 8.3.0)
cubrid_field_table — Return the name of the table of the specified field
説明
This function returns the name of the table of the specified field. This is useful when using large select queries with JOINS.
パラメータ
result
-
result
comes from a call to cubrid_execute() field_offset
The numerical field offset. The
field_offset
starts at 0. Iffield_offset
does not exist, an error of levelE_WARNING
is also issued.
戻り値
Name of the table of the specified field, on success.
false
when invalid field_offset value.
-1 if SQL sentence is not SELECT.
例
例1 cubrid_field_table() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$result = cubrid_execute($conn, "SELECT * FROM code");
$col_num = cubrid_num_cols($result);
printf("%-15s %-15s %s\n", "Field Table", "Field Name", "Field Type");
for($i = 0; $i < $col_num; $i++) {
printf("%-15s %-15s %s\n",
cubrid_field_table($result, $i), cubrid_field_name($result, $i), cubrid_field_type($result, $i));
}
cubrid_disconnect($conn);
?>
上の例の出力は以下となります。
Field Table Field Name Field Type code s_name char code f_name varchar
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