TFlxDateTime.IsValidDate Method
Returns true is the double value can be converted into and Excel date.
Syntax
Unit: FlexCel.Core
class function TFlxDateTime.IsValidDate(value: Double; const Dates1904: Boolean): Boolean; static;
Parameters
<-> | Parameter | Type | Description |
---|---|---|---|
value | Double | Double you want to convert. | |
const | Dates1904 | Boolean | When true dates start at 1904 (pre-OSX macs) instead of 1900 (Windows) |