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(PHP 5)
mysqli_fetch_field_direct(no version information, might be only in CVS)
result->fetch_field_direct -- Fetch meta-data for a single fieldProcedural style:
object mysqli_fetch_field_direct ( mysqli_result result, int fieldnr )Object oriented style (method):
class mysqli_result {mysqli_fetch_field_direct() returns an object which contains field definition informations from specified resultset. The value of fieldnr must be in the range from 0 to number of fields - 1.
Returns an object which contains field definition information or FALSE if no field information for specified fieldnr is available.
Table 1. Object attributes
Attribute | Description |
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name | The name of the column |
orgname | Original column name if an alias was specified |
table | The name of the table this field belongs to (if not calculated) |
orgtable | Original table name if an alias was specified |
def | The default value for this field, represented as a string |
max_length | The maximum width of the field for the result set. |
flags | An integer representing the bit-flags for the field. |
type | The data type used for this field |
decimals | The number of decimals used (for integer fields) |
Example 2. Procedural style
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The above example will output:
Name: SurfaceArea Table: Country max. Len: 10 Flags: 32769 Type: 4 |
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Generated: 2007-01-26 18:00:08