msdn2.microsoft.com/en-us/library/6yy583ek" target="_blank">System<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span></span>Int64</a><br />Identifies the position in the file where 
            bytes from buf should be written.</dd></dl><dl paramName="count"><dt><span class="parameter">count</span></dt><dd>Type: <a href="http://msdn2.microsoft.com/en-us/library/td2s409d" target="_blank">System<span class="languageSpecificT