(mysql.info.gz) mysql_fetch_field_direct

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(mysql.info.gz) mysql_fetch_fields

(mysql.info.gz) C API functions

(mysql.info.gz) mysql_fetch_lengths

 
 22.2.3.17 `mysql_fetch_field_direct()'
 ......................................
 
 `MYSQL_FIELD *mysql_fetch_field_direct(MYSQL_RES *result, unsigned int
 fieldnr)'
 
 Description
 ...........
 
 Given a field number `fieldnr' for a column within a result set, returns
 that column's field definition as a `MYSQL_FIELD' structure. You may use
 this function to retrieve the definition for an arbitrary column.  The
 value of `fieldnr' should be in the range from 0 to
 `mysql_num_fields(result)-1'.
 
 Return Values
 .............
 
 The `MYSQL_FIELD' structure for the specified column.
 
 Errors
 ......
 
 None.
 
 Example
 .......
 
      unsigned int num_fields;
      unsigned int i;
      MYSQL_FIELD *field;
 
      num_fields = mysql_num_fields(result);
      for(i = 0; i < num_fields; i++)
      {
          field = mysql_fetch_field_direct(result, i);
          printf("Field %u is %s\n", i, field->name);
      }
 

Info Catalog

(mysql.info.gz) mysql_fetch_fields

(mysql.info.gz) C API functions

(mysql.info.gz) mysql_fetch_lengths