FBSDKSendButton
有此級別的更新版本。前往查看 最新版本。

A button to send content through Messenger.

Discussion:

Tapping the receiver will invoke the FBSDKShareDialog with the attached shareContent. If the dialog cannot be shown, the button will be disable.

Conforms to:FBSDKSharingButton
Superclass:FBSDKButton
Declared in:FBSDKSendButton.h