(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
mssql_fetch_field -- Get field information
Description
object mssql_fetch_field (int result [, int field_offset])
Returns an object containing field information.
mssql_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 mssql_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
See also mssql_field_seek().
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