SP.Social.SocialAttachment.width property (sp.userprofiles)
Gets or sets the width of the attachment or its preview.
Applies to: apps for SharePoint | Office 365 | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.Social.SocialAttachment.get_width()
SP.Social.SocialAttachment.set_width(value)
Return value
Int32
The width of the attachment or its preview.