## ExchangePatternStart {#exchangepatternstart}

Identifies the absolute minimum time when an instance of a recurring appointment starts. Area: Common Canonical name: PidNameExchangePatternStart Alternate names: http://schemas.microsoft.com/exchange/patternstart

**Returns:** System::SharedPtr < PidNamePropertyDescriptor > Aspose::Email::Mapi::

```cpp
ExchangePatternStart()
```