XMLWriter::writePI
  xmlwriter_write_pi
  Writes a PI
  
 
  Description
  Object oriented style
  
   bool XMLWriter::writePI
    ( string $target
   , string $content
   )
  
  
   bool xmlwriter_write_pi
    ( resource $xmlwriter
   , string $target
   , string $content
   )
  
  
 
  Parameters
  
   
    - 
xmlwriter
- 
Only for procedural calls.
The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri or xmlwriter_open_memory. 
- 
target
- 
      
       The target of the processing instruction.
       
- 
content
- 
      
       The content of the processing instruction.
       
 
 
  Return Values
  
   Returns TRUE on success or FALSE on failure.
  
  
 
  See Also
  
   
    -  XMLWriter::startPI
-  XMLWriter::endPI