PHP Dokumentation: Function ovrimos-field-len
12. Januar 2010 von werner
ovrimos_field_len
(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)
ovrimos_field_len — Returns the length of the output column
Beschreibung
int ovrimos_field_len ( int $result_id , int $field_number )
Gets the length of the specified output column.
Parameter-Liste
- result_id
A result identifier, returned by ovrimos_execute() or ovrimos_exec().
- field_number
The field number. Starts at 1.
Rückgabewerte
Returns the length as an integer, or FALSE on error.
Siehe auch
- ovrimos_field_name() – Returns the output column name
- ovrimos_field_num() – Returns the (1-based) index of the output column
- ovrimos_field_type() – Returns the type of the output column
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