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Diffstat (limited to 'src/objc/smtp/MCOSMTPSendOperation.h')
-rw-r--r--src/objc/smtp/MCOSMTPSendOperation.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/objc/smtp/MCOSMTPSendOperation.h b/src/objc/smtp/MCOSMTPSendOperation.h
index 02c220d5..2174df91 100644
--- a/src/objc/smtp/MCOSMTPSendOperation.h
+++ b/src/objc/smtp/MCOSMTPSendOperation.h
@@ -12,10 +12,14 @@
#import <MailCore/MCOSMTPOperation.h>
+// This is an asynchronous operation that will send a message through SMTP.
+
typedef void (^MCOSMTPOperationProgressBlock)(unsigned int current, unsigned int maximum);
@interface MCOSMTPSendOperation : MCOSMTPOperation
+// This block will be called during the progression of the send of the message
+// when some bytes have been sent to the network.
@property (nonatomic, copy) MCOSMTPOperationProgressBlock progress;
- (void)start:(void (^)(NSError *error))completionBlock;