SP.Social.SocialAttachment.length property (sp.userprofiles)
Gets or sets the length of the attachment, in seconds.
Applies to: apps for SharePoint | Office 365 | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.Social.SocialAttachment.get_length()
SP.Social.SocialAttachment.set_length(value)
Return value
Int32
The length of the attachment, in seconds.
Remarks
This property is used only when attachmentKind is video (value = 1.