PASNNull Class Reference

A descendant of PASNObject which is the NULL type. More...

#include <pasn.h>

Inheritance diagram for PASNNull:

List of all members.

Public Member Functions
	PASNNull ()
	PASNNull (const PBYTEArray &buffer, PINDEX &ptr)
void	PrintOn (ostream &strm) const
	Virtual functions used by the PObject::operator<< function to print the value of the object.
void	Encode (PBYTEArray &buffer)
	Virtual function used to encode the object into ASN format.
WORD	GetEncodedLength ()
	Virtual function used to get the length of object when encoded into ASN format.
PObject *	Clone () const
	Virtual function used to duplicate objects.
ASNType	GetType () const
	Return a value of type enum ASNType which indicates the type of the object.
PString	GetString () const
	Return the value of the object as a PString.
PString	GetTypeAsString () const
	Return a string giving the type of the object.

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Detailed Description

A descendant of PASNObject which is the NULL type.

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Constructor & Destructor Documentation

PASNNull::PASNNull

(

)

PASNNull::PASNNull	(	const PBYTEArray &	buffer,
		PINDEX &	ptr
	)

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Member Function Documentation

PObject* PASNNull::Clone

(

)

const [virtual]

Virtual function used to duplicate objects.

Reimplemented from PASNObject.

void PASNNull::Encode

(

PBYTEArray &

buffer

)

[virtual]

Virtual function used to encode the object into ASN format.

Reimplemented from PASNObject.

WORD PASNNull::GetEncodedLength

(

)

[virtual]

Virtual function used to get the length of object when encoded into ASN format.

Reimplemented from PASNObject.

PString PASNNull::GetString

(

)

const [virtual]

Return the value of the object as a PString.

This function can be use for all ASN object types

Reimplemented from PASNObject.

ASNType PASNNull::GetType

(

)

const [virtual]

Return a value of type enum ASNType which indicates the type of the object.

Reimplemented from PASNObject.

PString PASNNull::GetTypeAsString

(

)

const [virtual]

Return a string giving the type of the object.

Reimplemented from PASNObject.

void PASNNull::PrintOn

(

ostream &

strm

)

const [virtual]

Virtual functions used by the PObject::operator<< function to print the value of the object.

Reimplemented from PASNObject.

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

• pasn.h

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