Manuál PHP | ||
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PÅ™edcházejÃcà | Dalšà |
maxdb_fetch_field
(PECL)
maxdb_fetch_field(no version information, might be only in CVS)
result->fetch_field -- Returns the next field in the result setDescription
Procedural style:
mixed maxdb_fetch_field ( resource result )Object oriented style (method):
class result {mixed fetch_field ( void )
}
The maxdb_fetch_field() returns the definition of one column of a result set as an resource. Call this function repeatedly to retrieve information about all columns in the result set. maxdb_fetch_field() returns FALSE when no more fields are left.
Return values
Returns an resource which contains field definition informations or FALSE if no field information is available.
Example
PÅ™Ãklad 2. Procedural style
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The above examples would produce the following output:
Name: NAME Table: max. Len: 10 Flags: -1 Type: 2 Name: CNO Table: max. Len: 4 Flags: -1 Type: 0 |
PÅ™edcházejÃcà | Domů | Dalšà |
maxdb_fetch_field_direct | Nahoru |