Purpose The <getxout> statement is used to get the current contents of the output stream. In other words, it will report all the string data that was processed by the <xout> statements in a program.
Format <getxout />
Example #1 <xout>Hello World!</xout>
<node name="x" processcode="true">
<xout>\r\nHello Again!</xout>

The node called x contains the value Hello World! whereas the two lines are written to the output stream:
Hello World!
Hello Again!

The reason for this is that the current contents of the output stream at the <getxout> statement consist of the first line only.