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sybase_fetch_field

(PHP 3, PHP 4 )

sybase_fetch_field -- Get field information from a result

Description

object sybase_fetch_field ( resource result [, int field_offset])

Returns an object containing field information.

sybase_fetch_field() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by sybase_fetch_field() is retrieved.

The properties of the object are:

name - column name. if the column is a result of a function, this property is set to computed#N, where #N is a serial number.
column_source - the table from which the column was taken
max_length - maximum length of the column
numeric - 1 if the column is numeric
type - datatype of the column

See also sybase_field_seek().

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