ContainsKey

ContainsKey

Determines whether the collection contains a property with the specified tag.

Returns: true if the collection contains a property with the tag; otherwise, false

ContainsKey(const int64_t & key)
ParameterDescription
keyThe property tag.
Aspose::Email::Mapi::MapiPropertyCollection::Contains method Aspose::Email::Mapi::MapiPropertyCollection::CopyTo method