/// <summary>
/// Sets the contact's picture using the specified file.
/// </summary>
/// <param name="fileName">The name of the file that contains the picture.</param>
public void SetContactPicture(string fileName)
{
EwsUtilities.ValidateMethodVersion(this.Service, ExchangeVersion.Exchange2010, "SetContactPicture");
InternalRemoveContactPicture();
FileAttachment fileAttachment = Attachments.AddFileAttachment(Path.GetFileName(fileName), fileName);
fileAttachment.IsContactPhoto = true;
}
/// <summary>
/// Sets the contact's picture using the specified stream.
/// </summary>
/// <param name="contentStream">The stream containing the picture.</param>
public void SetContactPicture(Stream contentStream)
{
EwsUtilities.ValidateMethodVersion(this.Service, ExchangeVersion.Exchange2010, "SetContactPicture");
InternalRemoveContactPicture();
FileAttachment fileAttachment = Attachments.AddFileAttachment(ContactPictureName, contentStream);
fileAttachment.IsContactPhoto = true;
}
/// <summary>
/// Removes the contact's picture.
/// </summary>
public void RemoveContactPicture()
{
EwsUtilities.ValidateMethodVersion(this.Service, ExchangeVersion.Exchange2010, "RemoveContactPicture");
if (!this.PropertyBag.IsPropertyLoaded(ContactSchema.Attachments))
{
throw new PropertyException(Strings.AttachmentCollectionNotLoaded);
}
InternalRemoveContactPicture();
}
/// <summary>
/// Retrieves the file attachment that holds the contact's picture.
/// </summary>
/// <returns>The file attachment that holds the contact's picture.</returns>
public FileAttachment GetContactPictureAttachment()
{
EwsUtilities.ValidateMethodVersion(this.Service, ExchangeVersion.Exchange2010, "GetContactPictureAttachment");
if (!this.PropertyBag.IsPropertyLoaded(ContactSchema.Attachments))
{
throw new PropertyException(Strings.AttachmentCollectionNotLoaded);
}
foreach (FileAttachment fileAttachment in this.Attachments)
{
if (fileAttachment.IsContactPhoto)
{
return(fileAttachment);
}
}
return(null);
}
