NPL::NPLObjectProxy Class Reference

NPL object proxy. More...

#include <NPLTable.h>

Inheritance diagram for NPL::NPLObjectProxy:

Public Member Functions
	NPLObjectProxy (NPLObjectBase *pObject)
	operator double ()
void	operator= (double value)
	operator bool ()
void	operator= (bool value)
	operator const string & ()
const char *	c_str ()
int	toInt ()
bool	operator== (const string &value)
bool	operator== (const char *value)
void	operator= (const std::string &value)
void	operator= (const char *value)
NPLObjectProxy &	operator[] (const string &sName)
	get field by name. More...
NPLObjectProxy &	operator[] (const char *sName)
NPLObjectProxy &	operator[] (int nIndex)
NPLObjectProxy	GetField (const string &sName)
	get a field. More...
NPLObjectProxy	GetField (const char *sName)
	get a field. More...
void	SetField (const string &sName, const NPLObjectProxy &pObject)
	Set the field. More...
void	SetField (int nIndex, const NPLObjectProxy &pObject)
void	MakeNil ()
	make the object invalid
NPLObjectBase::Iterator_Type	begin ()
NPLObjectBase::Iterator_Type	end ()
NPLObjectBase::IndexIterator_Type	index_begin ()
NPLObjectBase::IndexIterator_Type	index_end ()
NPLObjectBase::NPLObjectType	GetType ()
	get the type

Detailed Description

NPL object proxy.

This is both a smart pointer and accessors Example 1: Create NPLTable and serialize to string NPL::NPLObjectProxy msg; msg["nid"] = (double)10; msg["name"] = "value"; msg["tab"]["name1"] = "value1"; NPL::NPLHelper::SerializeNPLTableToString(NULL, msg, strOutput);

Example 2: deserialize NPLTable from string.

NPL::NPLObjectProxy tabMsg = NPL::NPLHelper::StringToNPLTable("{nid=10, name=\"value\", tab={name1=\"value1\"}}");
PE_ASSERT((double)tabMsg["nid"] == 10);
PE_ASSERT((tabMsg["name"]) == "value");
PE_ASSERT((tabMsg["tab"]["name1"]) == "value1");

Member Function Documentation

GetField() [1/2]

NPLObjectProxy NPLObjectProxy::GetField

(

const string &

sName

)

get a field.

It may return null if not found.

GetField() [2/2]

NPLObjectProxy NPLObjectProxy::GetField

(

const char *

sName

)

get a field.

It may return null if not found.

operator[]()

NPLObjectProxy & NPLObjectProxy::operator[]

(

const string &

sName

)

get field by name.

It will create an empty field if it does not exist. Use GetField() if you only want to find if a field exist of not.

SetField()

void NPL::NPLObjectProxy::SetField	(	const string &	sName,
		const NPLObjectProxy &	pObject
	)

Set the field.

Parameters

sName	the field name
pObject	if NULL, it will remove the field, as if nil in lua.

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The documentation for this class was generated from the following files:

• Client/trunk/ParaEngineClient/NPL/NPLTable.h
• Client/trunk/ParaEngineClient/NPL/NPLTable.cpp