Asn1VisibleString Class Reference

Inheritance diagram for Asn1VisibleString:

List of all members.

Public Member Functions
	Asn1VisibleString (System.String data)
	Asn1VisibleString ()
override void	Decode (Asn1BerDecodeBuffer buffer, bool explicitTagging, int implicitLength)
override void	Encode (Asn1BerOutputStream outs, bool explicitTagging)
override int	Encode (Asn1BerEncodeBuffer buffer, bool explicitTagging)
Static Public Attributes
static new readonly Asn1Tag	_TAG

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Detailed Description

This is a container class for holding the components of an ASN.1 Visible string value.

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Constructor & Destructor Documentation

Asn1VisibleString

(

)

The default constructor creates an empty string object.

Asn1VisibleString

(

System.String

data

)

This version of the constructor can be used to set the Visible string mValue member variable to the given string.

Parameters:

data

string representation of visible string

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Member Function Documentation

override void Decode	(	Asn1BerDecodeBuffer	buffer,
		bool	explicitTagging,
		int	implicitLength
	)			[virtual]

This method decodes an ASN.1 Visible string value including the UNIVERSAL tag value and length if explicit tagging is specified.

Parameters:

	buffer	Decode message buffer object
	explicitTagging	Flag indicating element is explicitly tagged
	implicitLength	Length of contents if implicit

Reimplemented from Asn1Type.

override void Encode	(	Asn1BerOutputStream	outs,
		bool	explicitTagging
	)			[virtual]

This method encodes and writes to the stream an ASN.1 visible string value including the UNIVERSAL tag value and length if explicit tagging is specified. This overloaded version uses the Basic Encoding Rules (BER).

Throws, Exception thrown by C# System.IO.Stream for I/O error

Parameters:

	outs	BER Output Stream object
	explicitTagging	Flag indicating explicit tagging should be done

Exceptions:

Asn1Exception

Thrown, if operation is failed.

Reimplemented from Asn1Type.

override int Encode	(	Asn1BerEncodeBuffer	buffer,
		bool	explicitTagging
	)			[virtual]

This method encodes an ASN.1 Visible string type. The UNIVERSAL tag value and length is also encoded if explicit tagging is specified.

Parameters:

	buffer	Encode message buffer object
	explicitTagging	Flag indicating explicit tagging should be done

Returns:

Length in octets of encoded component

Reimplemented from Asn1Type.

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Member Data Documentation

new readonly Asn1Tag _TAG [static]

The _TAG constant describes the universal tag for this data type (UNIVERSAL 26).

Reimplemented from Asn1Type.