InternalRemoveContactPicture method
      
void
InternalRemoveContactPicture()
      
     
    
Implementation
/* private */
void InternalRemoveContactPicture() {
  // Iterates in reverse order to remove file attachments that have IsContactPhoto set to true.
  for (int index = this.Attachments.Count - 1; index >= 0; index--) {
    FileAttachment fileAttachment = this.Attachments[index] as FileAttachment;
    if (fileAttachment != null) {
      if (fileAttachment.IsContactPhoto!) {
        this.Attachments.Remove(fileAttachment);
      }
    }
  }
}