Function of a Class

Returns a specific header provided by the server upon sending a request,

with header name determined by the argument headerName.

Only available at readyState 3 and 4 universally and in readyState 2 in Gecko.

Parameters

Name	Type	Mandatory	Info
vLabel	All	false

This function is public. It can be used by both user and programmer.

QxXmlHttpTransport.getResponseHeader(vLabel);