Sender property
Implementation
static PropertyDefinition Sender =
new ContainedPropertyDefinition<EmailAddress>.withUriAndFlags(
XmlElementNames.Sender,
_EmailMessageSchemaFieldUris.Sender,
XmlElementNames.Mailbox,
[PropertyDefinitionFlags.CanSet, PropertyDefinitionFlags.CanFind],
ExchangeVersion.Exchange2007_SP1, () {
return new EmailAddress();
});