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(PHP 5)

mysqli_fetch_field

(no version information, might be only in CVS)

result->fetch_field -- Returns the next field in the result set

Description

Procedural style:

object mysqli_fetch_field ( mysqli_result result )

Object oriented style (method):

class mysqli_result { object fetch_field ( void ) }

The mysqli_fetch_field() returns the definition of one column of a result set as an object. Call this function repeatedly to retrieve information about all columns in the result set. mysqli_fetch_field() returns FALSE when no more fields are left.

Return Values

Returns an object which contains field definition information or FALSE if no field information is available.

Table 1. Object properties

Property Description 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)

Related Function(s)

mysqli_num_fields()

mysqli_fetch_field_direct()

mysqli_fetch_fields()

mysqli_field_seek()