HttpParameterIterator Struct Reference

The HttpParameterIterator is used for iterating through the form elements parsed by the HttpServer object. More...

#include <HttpServer.h>

Public Member Functions
	HttpParameterIterator (HttpRequest *req)
	This HttpParameterIterator constructor takes a HttpRequest object as argument. More...
	HttpParameterIterator (HttpParameter *param)
	This HttpParameterIterator constructor takes a HttpParameter object as argument. More...
void	nextElement ()
	Advance to the next element. More...
bool	hasMoreElements ()
	Returns true if more elements. More...
const char *	getName () const
	Return the borrowed current name, or NULL at the end. More...
const char *	getValue () const
	Return the borrowed current value, or NULL at the end. More...

Usage and lifecycle

The HttpParameterIterator is used for iterating through the form elements parsed by the HttpServer object.

C++ Example:

HttpParameterIterator i(request);
for( ; i.hasMoreElements() ; i.nextElement())
{
   if( ! strcmp(i.getName(), "visa number") )
      visaNumber = i.getValue();
}

C Example: See HttpParameter.

See also

HttpRequest::getParameter HttpParameter

Member Function Documentation

getName()

const char * HttpParameterIterator::getName

(

)

const

Return the borrowed current name, or NULL at the end.

Returns

The borrowed current name, or NULL at the end.

getValue()

const char * HttpParameterIterator::getValue

(

)

const

Return the borrowed current value, or NULL at the end.

Returns

The borrowed current value, or NULL at the end.