In my application I was using ADODB to retrieve data from Microsoft Access. During queries, fields defined as "Date/Time" in Access were being returned to PHP as instances of the Variant class.
For some reason, the variant_date_to_timestamp function returned incorrect timestamps. As a workaround, I used variant_set_type($variant, VT_BSTR) to get a string representation of the date. This can be used for most variant types PHP doesn't handle.
variant_set_type — variant を「その場で」別の型に変換する
void variant_set_type ( variant
- variant_cast() - variant を、別の型の新しい variant に変換する
add a note User Contributed Notes variant_set_type - [1 notes]
martin at itmission dot com ¶
3 years ago