readReceiptTo (property)
Email address to send a read receipt to.
Syntax
@property (nonatomic,readwrite,assign,getter=readReceiptTo,setter=setReadReceiptTo:) NSString* readReceiptTo; - (NSString*)readReceiptTo; - (void)setReadReceiptTo:(NSString*)newReadReceiptTo;
public var readReceiptTo: String { get {...}
set {...} }
Default Value
""
Remarks
When this property is set, a Disposition-Notification-To header is added to the message. This property should be set to an email address which should receive the read-receipt.