at was declared in the previous <b>declareTypes:num:owner:</b> message.&nbsp; <i>theData</i> points to the data to be sent to the pasteboard server, and <i>numBytes</i> is the length of the data in bytes.</font>

<p><font face="Times">A separate <b>writeType:data:length:</b> message is required for each data representation that's written to the server.</font>

<p><font face="Times">This method returns <b>self</b> if the data is successfully written.&nbsp; It returns <b>nil</b> if an object in another applic