(PECL CUBRID >= 8.3.0)
cubrid_field_type — Return the type of the column corresponding to the given field offset
This function returns the type of the column corresponding to the given field offset. The returned field type could be one of the following: "int", "real", "string", etc.
resultresult comes from a call to
cubrid_execute()
field_offset
The numerical field offset. The field_offset
starts at 0. If field_offset does not exist, an
error of level E_WARNING is also issued.
Type of the column, on success.
false when invalid field_offset value.
-1 if SQL sentence is not SELECT.
Example #1 cubrid_field_type() 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);
?>Il precedente esempio visualizzerà:
Field Table Field Name Field Type code s_name char code f_name varchar