Retrieves the headers for the specified message from the
server.
Syntax
object.GetHeaders( MessageNumber,
Headers )
Remarks
The GetHeaders method is used to retrieve an message
header block from the server and copy it into a local buffer. This
method will cause the current thread to block until the article
transfer completes, a timeout occurs or the transfer is canceled.
During the transfer, the OnProgress event will fire
periodically, enabling the application to update any user interface
objects such as a progress bar.
- MessageNumber
- Number of the message to retrieve from the server. This value
must be greater than zero. The last available message number is
returned by the LastMessage property.
- Headers
- A string or byte array which will contain the data transferred
from the remote server when the method returns.
Return Value
A value of zero is returned if the method was successful.
Otherwise, a non-zero error code is returned which indicates the
cause of the failure.
See Also
GetMessage Method, OpenMessage Method, OnProgress Event
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